10688020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{76343}}^1$

素因数の和:76359

約数の個数: 24

約数和(自身を含む): 25651584

約数和(自身を除く): 14963564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 76343, 152686, 305372, 381715, 534401, 763430, 1068802, 1526860, 2137604, 2672005, 5344010, 10688020]

約数ペア:

[(1, 10688020), (2, 5344010), (4, 2672005), (5, 2137604), (7, 1526860), (10, 1068802), (14, 763430), (20, 534401), (28, 381715), (35, 305372), (70, 152686), (140, 76343)]