20230679

素因数分解:

$7^2\times {\mathrm{89}}^1\times {\mathrm{4639}}^1$

素因数の和:4742

約数の個数: 12

約数和(自身を含む): 23803200

約数和(自身を除く): 3572521

約数列:

[1, 7, 49, 89, 623, 4361, 4639, 32473, 227311, 412871, 2890097, 20230679]

約数ペア:

[(1, 20230679), (7, 2890097), (49, 412871), (89, 227311), (623, 32473), (4361, 4639)]