173840646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4139063}}^1$

素因数の和:4139075

約数の個数: 16

約数和(自身を含む): 397350144

約数和(自身を除く): 223509498

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4139063, 8278126, 12417189, 24834378, 28973441, 57946882, 86920323, 173840646]

約数ペア:

[(1, 173840646), (2, 86920323), (3, 57946882), (6, 28973441), (7, 24834378), (14, 12417189), (21, 8278126), (42, 4139063)]