677012644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2198093}}^1$

素因数の和:2198115

約数の個数: 24

約数和(自身を含む): 1477119168

約数和(自身を除く): 800106524

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 2198093, 4396186, 8792372, 15386651, 24179023, 30773302, 48358046, 61546604, 96716092, 169253161, 338506322, 677012644]

約数ペア:

[(1, 677012644), (2, 338506322), (4, 169253161), (7, 96716092), (11, 61546604), (14, 48358046), (22, 30773302), (28, 24179023), (44, 15386651), (77, 8792372), (154, 4396186), (308, 2198093)]