4395404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{467}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 8347248

約数和(自身を除く): 3951844

約数列:

[1, 2, 4, 13, 26, 52, 181, 362, 467, 724, 934, 1868, 2353, 4706, 6071, 9412, 12142, 24284, 84527, 169054, 338108, 1098851, 2197702, 4395404]

約数ペア:

[(1, 4395404), (2, 2197702), (4, 1098851), (13, 338108), (26, 169054), (52, 84527), (181, 24284), (362, 12142), (467, 9412), (724, 6071), (934, 4706), (1868, 2353)]