7229080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10631}}^1$

素因数の和:10659

約数の個数: 32

約数和(自身を含む): 17223840

約数和(自身を除く): 9994760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 10631, 21262, 42524, 53155, 85048, 106310, 180727, 212620, 361454, 425240, 722908, 903635, 1445816, 1807270, 3614540, 7229080]

約数ペア:

[(1, 7229080), (2, 3614540), (4, 1807270), (5, 1445816), (8, 903635), (10, 722908), (17, 425240), (20, 361454), (34, 212620), (40, 180727), (68, 106310), (85, 85048), (136, 53155), (170, 42524), (340, 21262), (680, 10631)]