4104568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 8436960

約数和(自身を除く): 4332392

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 647, 793, 1294, 1586, 2588, 3172, 5176, 6344, 8411, 16822, 33644, 39467, 67288, 78934, 157868, 315736, 513071, 1026142, 2052284, 4104568]

約数ペア:

[(1, 4104568), (2, 2052284), (4, 1026142), (8, 513071), (13, 315736), (26, 157868), (52, 78934), (61, 67288), (104, 39467), (122, 33644), (244, 16822), (488, 8411), (647, 6344), (793, 5176), (1294, 3172), (1586, 2588)]