7897620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131627}}^1$

素因数の和:131639

約数の個数: 24

約数和(自身を含む): 22113504

約数和(自身を除く): 14215884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131627, 263254, 394881, 526508, 658135, 789762, 1316270, 1579524, 1974405, 2632540, 3948810, 7897620]

約数ペア:

[(1, 7897620), (2, 3948810), (3, 2632540), (4, 1974405), (5, 1579524), (6, 1316270), (10, 789762), (12, 658135), (15, 526508), (20, 394881), (30, 263254), (60, 131627)]