4253575252

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{6773209}}^1$

素因数の和:6773370

約数の個数: 12

約数和(自身を含む): 7491170260

約数和(自身を除く): 3237595008

約数列:

[1, 2, 4, 157, 314, 628, 6773209, 13546418, 27092836, 1063393813, 2126787626, 4253575252]

約数ペア:

[(1, 4253575252), (2, 2126787626), (4, 1063393813), (157, 27092836), (314, 13546418), (628, 6773209)]