8334980

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8867}}^1$

素因数の和:8923

約数の個数: 24

約数和(自身を含む): 17877888

約数和(自身を除く): 9542908

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 8867, 17734, 35468, 44335, 88670, 177340, 416749, 833498, 1666996, 2083745, 4167490, 8334980]

約数ペア:

[(1, 8334980), (2, 4167490), (4, 2083745), (5, 1666996), (10, 833498), (20, 416749), (47, 177340), (94, 88670), (188, 44335), (235, 35468), (470, 17734), (940, 8867)]