31374644

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{8179}}^1$

素因数の和:8327

約数の個数: 24

約数和(自身を含む): 63215040

約数和(自身を除く): 31840396

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 8179, 16358, 32716, 57253, 114506, 229012, 1120523, 2241046, 4482092, 7843661, 15687322, 31374644]

約数ペア:

[(1, 31374644), (2, 15687322), (4, 7843661), (7, 4482092), (14, 2241046), (28, 1120523), (137, 229012), (274, 114506), (548, 57253), (959, 32716), (1918, 16358), (3836, 8179)]