2270725084

素因数分解:

$2^2\times {\mathrm{821}}^1\times {\mathrm{691451}}^1$

素因数の和:692276

約数の個数: 12

約数和(自身を含む): 3978614808

約数和(自身を除く): 1707889724

約数列:

[1, 2, 4, 821, 1642, 3284, 691451, 1382902, 2765804, 567681271, 1135362542, 2270725084]

約数ペア:

[(1, 2270725084), (2, 1135362542), (4, 567681271), (821, 2765804), (1642, 1382902), (3284, 691451)]