4918851

素因数分解:

$3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{479}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 8186880

約数和(自身を除く): 3268029

約数列:

[1, 3, 7, 9, 21, 63, 163, 479, 489, 1141, 1437, 1467, 3353, 3423, 4311, 10059, 10269, 30177, 78077, 234231, 546539, 702693, 1639617, 4918851]

約数ペア:

[(1, 4918851), (3, 1639617), (7, 702693), (9, 546539), (21, 234231), (63, 78077), (163, 30177), (479, 10269), (489, 10059), (1141, 4311), (1437, 3423), (1467, 3353)]