7739930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4139}}^1$

素因数の和:4174

約数の個数: 32

約数和(自身を含む): 16096320

約数和(自身を除く): 8356390

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 4139, 8278, 20695, 41390, 45529, 70363, 91058, 140726, 227645, 351815, 455290, 703630, 773993, 1547986, 3869965, 7739930]

約数ペア:

[(1, 7739930), (2, 3869965), (5, 1547986), (10, 773993), (11, 703630), (17, 455290), (22, 351815), (34, 227645), (55, 140726), (85, 91058), (110, 70363), (170, 45529), (187, 41390), (374, 20695), (935, 8278), (1870, 4139)]