870820124

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{281}}^1\times {\mathrm{3413}}^1$

素因数の和:3925

約数の個数: 24

約数和(自身を含む): 1536545808

約数和(自身を除く): 665725684

約数列:

[1, 2, 4, 227, 281, 454, 562, 908, 1124, 3413, 6826, 13652, 63787, 127574, 255148, 774751, 959053, 1549502, 1918106, 3099004, 3836212, 217705031, 435410062, 870820124]

約数ペア:

[(1, 870820124), (2, 435410062), (4, 217705031), (227, 3836212), (281, 3099004), (454, 1918106), (562, 1549502), (908, 959053), (1124, 774751), (3413, 255148), (6826, 127574), (13652, 63787)]