470147374

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{54277}}^1$

素因数の和:54411

約数の個数: 16

約数和(自身を含む): 726890976

約数和(自身を除く): 256743602

約数列:

[1, 2, 61, 71, 122, 142, 4331, 8662, 54277, 108554, 3310897, 3853667, 6621794, 7707334, 235073687, 470147374]

約数ペア:

[(1, 470147374), (2, 235073687), (61, 7707334), (71, 6621794), (122, 3853667), (142, 3310897), (4331, 108554), (8662, 54277)]