312684

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 741888

約数和(自身を除く): 429204

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 367, 426, 734, 852, 1101, 1468, 2202, 4404, 26057, 52114, 78171, 104228, 156342, 312684]

約数ペア:

[(1, 312684), (2, 156342), (3, 104228), (4, 78171), (6, 52114), (12, 26057), (71, 4404), (142, 2202), (213, 1468), (284, 1101), (367, 852), (426, 734)]