2006228

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{523}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 4049472

約数和(自身を除く): 2043244

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 523, 548, 959, 1046, 1918, 2092, 3661, 3836, 7322, 14644, 71651, 143302, 286604, 501557, 1003114, 2006228]

約数ペア:

[(1, 2006228), (2, 1003114), (4, 501557), (7, 286604), (14, 143302), (28, 71651), (137, 14644), (274, 7322), (523, 3836), (548, 3661), (959, 2092), (1046, 1918)]