1659804

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{881}}^1$

素因数の和:1045

約数の個数: 24

約数和(自身を含む): 3901968

約数和(自身を除く): 2242164

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 881, 942, 1762, 1884, 2643, 3524, 5286, 10572, 138317, 276634, 414951, 553268, 829902, 1659804]

約数ペア:

[(1, 1659804), (2, 829902), (3, 553268), (4, 414951), (6, 276634), (12, 138317), (157, 10572), (314, 5286), (471, 3524), (628, 2643), (881, 1884), (942, 1762)]