5200090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{74287}}^1$

素因数の和:74301

約数の個数: 16

約数和(自身を含む): 10697472

約数和(自身を除く): 5497382

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 74287, 148574, 371435, 520009, 742870, 1040018, 2600045, 5200090]

約数ペア:

[(1, 5200090), (2, 2600045), (5, 1040018), (7, 742870), (10, 520009), (14, 371435), (35, 148574), (70, 74287)]