4080821210

素因数分解:

$2^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1136719}}^1$

素因数の和:1137085

約数の個数: 16

約数和(自身を含む): 7365945600

約数和(自身を除く): 3285124390

約数列:

[1, 2, 5, 10, 359, 718, 1795, 3590, 1136719, 2273438, 5683595, 11367190, 408082121, 816164242, 2040410605, 4080821210]

約数ペア:

[(1, 4080821210), (2, 2040410605), (5, 816164242), (10, 408082121), (359, 11367190), (718, 5683595), (1795, 2273438), (3590, 1136719)]