212586437

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{4099}}^1$

素因数の和:4376

約数の個数: 16

約数和(自身を含む): 251904000

約数和(自身を除く): 39317563

約数列:

[1, 7, 31, 217, 239, 1673, 4099, 7409, 28693, 51863, 127069, 889483, 979661, 6857627, 30369491, 212586437]

約数ペア:

[(1, 212586437), (7, 30369491), (31, 6857627), (217, 979661), (239, 889483), (1673, 127069), (4099, 51863), (7409, 28693)]