7109752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{499}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 14490000

約数和(自身を除く): 7380248

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 499, 548, 998, 1096, 1781, 1996, 3562, 3992, 6487, 7124, 12974, 14248, 25948, 51896, 68363, 136726, 273452, 546904, 888719, 1777438, 3554876, 7109752]

約数ペア:

[(1, 7109752), (2, 3554876), (4, 1777438), (8, 888719), (13, 546904), (26, 273452), (52, 136726), (104, 68363), (137, 51896), (274, 25948), (499, 14248), (548, 12974), (998, 7124), (1096, 6487), (1781, 3992), (1996, 3562)]