7149160

素因数分解:

$2^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{487}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 16162560

約数和(自身を除く): 9013400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 367, 487, 734, 974, 1468, 1835, 1948, 2435, 2936, 3670, 3896, 4870, 7340, 9740, 14680, 19480, 178729, 357458, 714916, 893645, 1429832, 1787290, 3574580, 7149160]

約数ペア:

[(1, 7149160), (2, 3574580), (4, 1787290), (5, 1429832), (8, 893645), (10, 714916), (20, 357458), (40, 178729), (367, 19480), (487, 14680), (734, 9740), (974, 7340), (1468, 4870), (1835, 3896), (1948, 3670), (2435, 2936)]