408038428

素因数分解:

$2^2\times 7^1\times {\mathrm{14572801}}^1$

素因数の和:14572812

約数の個数: 12

約数和(自身を含む): 816076912

約数和(自身を除く): 408038484

約数列:

[1, 2, 4, 7, 14, 28, 14572801, 29145602, 58291204, 102009607, 204019214, 408038428]

約数ペア:

[(1, 408038428), (2, 204019214), (4, 102009607), (7, 58291204), (14, 29145602), (28, 14572801)]