31409412

素因数分解:

$2^2\times 3^1\times {\mathrm{881}}^1\times {\mathrm{2971}}^1$

素因数の和:3859

約数の個数: 24

約数和(自身を含む): 73396512

約数和(自身を除く): 41987100

約数列:

[1, 2, 3, 4, 6, 12, 881, 1762, 2643, 2971, 3524, 5286, 5942, 8913, 10572, 11884, 17826, 35652, 2617451, 5234902, 7852353, 10469804, 15704706, 31409412]

約数ペア:

[(1, 31409412), (2, 15704706), (3, 10469804), (4, 7852353), (6, 5234902), (12, 2617451), (881, 35652), (1762, 17826), (2643, 11884), (2971, 10572), (3524, 8913), (5286, 5942)]