3979612

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^2$

素因数の和:95

約数の個数: 54

約数和(自身を含む): 8926008

約数和(自身を除く): 4946396

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 169, 182, 203, 338, 364, 377, 406, 676, 754, 812, 841, 1183, 1508, 1682, 2366, 2639, 3364, 4732, 4901, 5278, 5887, 9802, 10556, 10933, 11774, 19604, 21866, 23548, 34307, 43732, 68614, 76531, 137228, 142129, 153062, 284258, 306124, 568516, 994903, 1989806, 3979612]

約数ペア:

[(1, 3979612), (2, 1989806), (4, 994903), (7, 568516), (13, 306124), (14, 284258), (26, 153062), (28, 142129), (29, 137228), (52, 76531), (58, 68614), (91, 43732), (116, 34307), (169, 23548), (182, 21866), (203, 19604), (338, 11774), (364, 10933), (377, 10556), (406, 9802), (676, 5887), (754, 5278), (812, 4901), (841, 4732), (1183, 3364), (1508, 2639), (1682, 2366)]