468020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3343}}^1$

素因数の和:3359

約数の個数: 24

約数和(自身を含む): 1123584

約数和(自身を除く): 655564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3343, 6686, 13372, 16715, 23401, 33430, 46802, 66860, 93604, 117005, 234010, 468020]

約数ペア:

[(1, 468020), (2, 234010), (4, 117005), (5, 93604), (7, 66860), (10, 46802), (14, 33430), (20, 23401), (28, 16715), (35, 13372), (70, 6686), (140, 3343)]