7480510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 14463360

約数和(自身を除く): 6982850

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 557, 790, 1114, 1343, 2686, 2785, 5570, 6715, 9469, 13430, 18938, 44003, 47345, 88006, 94690, 220015, 440030, 748051, 1496102, 3740255, 7480510]

約数ペア:

[(1, 7480510), (2, 3740255), (5, 1496102), (10, 748051), (17, 440030), (34, 220015), (79, 94690), (85, 88006), (158, 47345), (170, 44003), (395, 18938), (557, 13430), (790, 9469), (1114, 6715), (1343, 5570), (2686, 2785)]