202328770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2890411}}^1$

素因数の和:2890425

約数の個数: 16

約数和(自身を含む): 416219328

約数和(自身を除く): 213890558

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2890411, 5780822, 14452055, 20232877, 28904110, 40465754, 101164385, 202328770]

約数ペア:

[(1, 202328770), (2, 101164385), (5, 40465754), (7, 28904110), (10, 20232877), (14, 14452055), (35, 5780822), (70, 2890411)]