33521740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{239441}}^1$

素因数の和:239457

約数の個数: 24

約数和(自身を含む): 80452512

約数和(自身を除く): 46930772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 239441, 478882, 957764, 1197205, 1676087, 2394410, 3352174, 4788820, 6704348, 8380435, 16760870, 33521740]

約数ペア:

[(1, 33521740), (2, 16760870), (4, 8380435), (5, 6704348), (7, 4788820), (10, 3352174), (14, 2394410), (20, 1676087), (28, 1197205), (35, 957764), (70, 478882), (140, 239441)]