5381398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{739}}^1$

素因数の和:1083

約数の個数: 16

約数和(自身を含む): 8844480

約数和(自身を除く): 3463082

約数列:

[1, 2, 11, 22, 331, 662, 739, 1478, 3641, 7282, 8129, 16258, 244609, 489218, 2690699, 5381398]

約数ペア:

[(1, 5381398), (2, 2690699), (11, 489218), (22, 244609), (331, 16258), (662, 8129), (739, 7282), (1478, 3641)]