31976630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{456809}}^1$

素因数の和:456823

約数の個数: 16

約数和(自身を含む): 65780640

約数和(自身を除く): 33804010

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 456809, 913618, 2284045, 3197663, 4568090, 6395326, 15988315, 31976630]

約数ペア:

[(1, 31976630), (2, 15988315), (5, 6395326), (7, 4568090), (10, 3197663), (14, 2284045), (35, 913618), (70, 456809)]