4187495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2801}}^1$

素因数の和:2842

約数の個数: 16

約数和(自身を含む): 5648832

約数和(自身を除く): 1461337

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 2801, 14005, 36413, 64423, 182065, 322115, 837499, 4187495]

約数ペア:

[(1, 4187495), (5, 837499), (13, 322115), (23, 182065), (65, 64423), (115, 36413), (299, 14005), (1495, 2801)]