4668020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{33343}}^1$

素因数の和:33359

約数の個数: 24

約数和(自身を含む): 11203584

約数和(自身を除く): 6535564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 33343, 66686, 133372, 166715, 233401, 333430, 466802, 666860, 933604, 1167005, 2334010, 4668020]

約数ペア:

[(1, 4668020), (2, 2334010), (4, 1167005), (5, 933604), (7, 666860), (10, 466802), (14, 333430), (20, 233401), (28, 166715), (35, 133372), (70, 66686), (140, 33343)]