523428

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{823}}^1$

素因数の和:883

約数の個数: 24

約数和(自身を含む): 1245888

約数和(自身を除く): 722460

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 823, 1646, 2469, 3292, 4938, 9876, 43619, 87238, 130857, 174476, 261714, 523428]

約数ペア:

[(1, 523428), (2, 261714), (3, 174476), (4, 130857), (6, 87238), (12, 43619), (53, 9876), (106, 4938), (159, 3292), (212, 2469), (318, 1646), (636, 823)]