7940056312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{877}}^1\times {\mathrm{66571}}^1$

素因数の和:67471

約数の個数: 32

約数和(自身を含む): 15781558320

約数和(自身を除く): 7841502008

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 877, 1754, 3508, 7016, 14909, 29818, 59636, 66571, 119272, 133142, 266284, 532568, 1131707, 2263414, 4526828, 9053656, 58382767, 116765534, 233531068, 467062136, 992507039, 1985014078, 3970028156, 7940056312]

約数ペア:

[(1, 7940056312), (2, 3970028156), (4, 1985014078), (8, 992507039), (17, 467062136), (34, 233531068), (68, 116765534), (136, 58382767), (877, 9053656), (1754, 4526828), (3508, 2263414), (7016, 1131707), (14909, 532568), (29818, 266284), (59636, 133142), (66571, 119272)]