3978104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1319}}^1$

素因数の和:1367

約数の個数: 32

約数和(自身を含む): 8316000

約数和(自身を除く): 4337896

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1319, 1508, 2638, 3016, 5276, 10552, 17147, 34294, 38251, 68588, 76502, 137176, 153004, 306008, 497263, 994526, 1989052, 3978104]

約数ペア:

[(1, 3978104), (2, 1989052), (4, 994526), (8, 497263), (13, 306008), (26, 153004), (29, 137176), (52, 76502), (58, 68588), (104, 38251), (116, 34294), (232, 17147), (377, 10552), (754, 5276), (1319, 3016), (1508, 2638)]