3970059740

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2719219}}^1$

素因数の和:2719301

約数の個数: 24

約数和(自身を含む): 8451335760

約数和(自身を除く): 4481276020

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 2719219, 5438438, 10876876, 13596095, 27192190, 54384380, 198502987, 397005974, 794011948, 992514935, 1985029870, 3970059740]

約数ペア:

[(1, 3970059740), (2, 1985029870), (4, 992514935), (5, 794011948), (10, 397005974), (20, 198502987), (73, 54384380), (146, 27192190), (292, 13596095), (365, 10876876), (730, 5438438), (1460, 2719219)]