9712270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{57131}}^1$

素因数の和:57155

約数の個数: 16

約数和(自身を含む): 18510768

約数和(自身を除く): 8798498

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 57131, 114262, 285655, 571310, 971227, 1942454, 4856135, 9712270]

約数ペア:

[(1, 9712270), (2, 4856135), (5, 1942454), (10, 971227), (17, 571310), (34, 285655), (85, 114262), (170, 57131)]