4920543914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{217781}}^1$

素因数の和:217886

約数の個数: 32

約数和(自身を含む): 8780970240

約数和(自身を除く): 3860426326

約数列:

[1, 2, 11, 13, 22, 26, 79, 143, 158, 286, 869, 1027, 1738, 2054, 11297, 22594, 217781, 435562, 2395591, 2831153, 4791182, 5662306, 17204699, 31142683, 34409398, 62285366, 189251689, 223661087, 378503378, 447322174, 2460271957, 4920543914]

約数ペア:

[(1, 4920543914), (2, 2460271957), (11, 447322174), (13, 378503378), (22, 223661087), (26, 189251689), (79, 62285366), (143, 34409398), (158, 31142683), (286, 17204699), (869, 5662306), (1027, 4791182), (1738, 2831153), (2054, 2395591), (11297, 435562), (22594, 217781)]