7152910

素因数分解:

$2^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2161}}^1$

素因数の和:2499

約数の個数: 16

約数和(自身を含む): 12920112

約数和(自身を除く): 5767202

約数列:

[1, 2, 5, 10, 331, 662, 1655, 2161, 3310, 4322, 10805, 21610, 715291, 1430582, 3576455, 7152910]

約数ペア:

[(1, 7152910), (2, 3576455), (5, 1430582), (10, 715291), (331, 21610), (662, 10805), (1655, 4322), (2161, 3310)]