4920670090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{70295287}}^1$

素因数の和:70295301

約数の個数: 16

約数和(自身を含む): 10122521472

約数和(自身を除く): 5201851382

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 70295287, 140590574, 351476435, 492067009, 702952870, 984134018, 2460335045, 4920670090]

約数ペア:

[(1, 4920670090), (2, 2460335045), (5, 984134018), (7, 702952870), (10, 492067009), (14, 351476435), (35, 140590574), (70, 70295287)]