488165090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{6973787}}^1$

素因数の和:6973801

約数の個数: 16

約数和(自身を含む): 1004225472

約数和(自身を除く): 516060382

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 6973787, 13947574, 34868935, 48816509, 69737870, 97633018, 244082545, 488165090]

約数ペア:

[(1, 488165090), (2, 244082545), (5, 97633018), (7, 69737870), (10, 48816509), (14, 34868935), (35, 13947574), (70, 6973787)]