941013220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{6721523}}^1$

素因数の和:6721539

約数の個数: 24

約数和(自身を含む): 2258432064

約数和(自身を除く): 1317418844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 6721523, 13443046, 26886092, 33607615, 47050661, 67215230, 94101322, 134430460, 188202644, 235253305, 470506610, 941013220]

約数ペア:

[(1, 941013220), (2, 470506610), (4, 235253305), (5, 188202644), (7, 134430460), (10, 94101322), (14, 67215230), (20, 47050661), (28, 33607615), (35, 26886092), (70, 13443046), (140, 6721523)]