2894892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 9106944

約数和(自身を除く): 6212052

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 241, 273, 286, 308, 364, 429, 462, 482, 546, 572, 723, 858, 924, 964, 1001, 1092, 1446, 1687, 1716, 2002, 2651, 2892, 3003, 3133, 3374, 4004, 5061, 5302, 6006, 6266, 6748, 7953, 9399, 10122, 10604, 12012, 12532, 15906, 18557, 18798, 20244, 21931, 31812, 34463, 37114, 37596, 43862, 55671, 65793, 68926, 74228, 87724, 103389, 111342, 131586, 137852, 206778, 222684, 241241, 263172, 413556, 482482, 723723, 964964, 1447446, 2894892]

約数ペア:

[(1, 2894892), (2, 1447446), (3, 964964), (4, 723723), (6, 482482), (7, 413556), (11, 263172), (12, 241241), (13, 222684), (14, 206778), (21, 137852), (22, 131586), (26, 111342), (28, 103389), (33, 87724), (39, 74228), (42, 68926), (44, 65793), (52, 55671), (66, 43862), (77, 37596), (78, 37114), (84, 34463), (91, 31812), (132, 21931), (143, 20244), (154, 18798), (156, 18557), (182, 15906), (231, 12532), (241, 12012), (273, 10604), (286, 10122), (308, 9399), (364, 7953), (429, 6748), (462, 6266), (482, 6006), (546, 5302), (572, 5061), (723, 4004), (858, 3374), (924, 3133), (964, 3003), (1001, 2892), (1092, 2651), (1446, 2002), (1687, 1716)]