4001256

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 13141440

約数和(自身を除く): 9140184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 306, 357, 408, 467, 476, 504, 612, 714, 934, 952, 1071, 1224, 1401, 1428, 1868, 2142, 2802, 2856, 3269, 3736, 4203, 4284, 5604, 6538, 7939, 8406, 8568, 9807, 11208, 13076, 15878, 16812, 19614, 23817, 26152, 29421, 31756, 33624, 39228, 47634, 55573, 58842, 63512, 71451, 78456, 95268, 111146, 117684, 142902, 166719, 190536, 222292, 235368, 285804, 333438, 444584, 500157, 571608, 666876, 1000314, 1333752, 2000628, 4001256]

約数ペア:

[(1, 4001256), (2, 2000628), (3, 1333752), (4, 1000314), (6, 666876), (7, 571608), (8, 500157), (9, 444584), (12, 333438), (14, 285804), (17, 235368), (18, 222292), (21, 190536), (24, 166719), (28, 142902), (34, 117684), (36, 111146), (42, 95268), (51, 78456), (56, 71451), (63, 63512), (68, 58842), (72, 55573), (84, 47634), (102, 39228), (119, 33624), (126, 31756), (136, 29421), (153, 26152), (168, 23817), (204, 19614), (238, 16812), (252, 15878), (306, 13076), (357, 11208), (408, 9807), (467, 8568), (476, 8406), (504, 7939), (612, 6538), (714, 5604), (934, 4284), (952, 4203), (1071, 3736), (1224, 3269), (1401, 2856), (1428, 2802), (1868, 2142)]