4001571882

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{9721}}^1$

素因数の和:9767

約数の個数: 144

約数和(自身を含む): 11295875136

約数和(自身を除く): 7294303254

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 121, 126, 154, 162, 189, 198, 231, 242, 243, 297, 363, 378, 462, 486, 567, 594, 693, 726, 847, 891, 1089, 1134, 1386, 1694, 1701, 1782, 2079, 2178, 2541, 2673, 3267, 3402, 4158, 5082, 5346, 6237, 6534, 7623, 9721, 9801, 12474, 15246, 18711, 19442, 19602, 22869, 29163, 29403, 37422, 45738, 58326, 58806, 68047, 68607, 87489, 106931, 136094, 137214, 174978, 204141, 205821, 213862, 262467, 320793, 408282, 411642, 524934, 612423, 641586, 748517, 787401, 962379, 1176241, 1224846, 1497034, 1574802, 1837269, 1924758, 2245551, 2352482, 2362203, 2887137, 3528723, 3674538, 4491102, 4724406, 5511807, 5774274, 6736653, 7057446, 8233687, 8661411, 10586169, 11023614, 13473306, 16467374, 16535421, 17322822, 20209959, 21172338, 24701061, 25984233, 31758507, 33070842, 40419918, 49402122, 51968466, 60629877, 63517014, 74103183, 95275521, 121259754, 148206366, 181889631, 190551042, 222309549, 285826563, 363779262, 444619098, 571653126, 666928647, 1333857294, 2000785941, 4001571882]

約数ペア:

[(1, 4001571882), (2, 2000785941), (3, 1333857294), (6, 666928647), (7, 571653126), (9, 444619098), (11, 363779262), (14, 285826563), (18, 222309549), (21, 190551042), (22, 181889631), (27, 148206366), (33, 121259754), (42, 95275521), (54, 74103183), (63, 63517014), (66, 60629877), (77, 51968466), (81, 49402122), (99, 40419918), (121, 33070842), (126, 31758507), (154, 25984233), (162, 24701061), (189, 21172338), (198, 20209959), (231, 17322822), (242, 16535421), (243, 16467374), (297, 13473306), (363, 11023614), (378, 10586169), (462, 8661411), (486, 8233687), (567, 7057446), (594, 6736653), (693, 5774274), (726, 5511807), (847, 4724406), (891, 4491102), (1089, 3674538), (1134, 3528723), (1386, 2887137), (1694, 2362203), (1701, 2352482), (1782, 2245551), (2079, 1924758), (2178, 1837269), (2541, 1574802), (2673, 1497034), (3267, 1224846), (3402, 1176241), (4158, 962379), (5082, 787401), (5346, 748517), (6237, 641586), (6534, 612423), (7623, 524934), (9721, 411642), (9801, 408282), (12474, 320793), (15246, 262467), (18711, 213862), (19442, 205821), (19602, 204141), (22869, 174978), (29163, 137214), (29403, 136094), (37422, 106931), (45738, 87489), (58326, 68607), (58806, 68047)]