4213120474

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{457}}^1\times {\mathrm{20129}}^1$

素因数の和:20817

約数の個数: 16

約数和(自身を含む): 6361482600

約数和(自身を除く): 2148362126

約数列:

[1, 2, 229, 457, 458, 914, 20129, 40258, 104653, 209306, 4609541, 9198953, 9219082, 18397906, 2106560237, 4213120474]

約数ペア:

[(1, 4213120474), (2, 2106560237), (229, 18397906), (457, 9219082), (458, 9198953), (914, 4609541), (20129, 209306), (40258, 104653)]