2488409945

素因数分解:

$5^1\times 7^1\times {\mathrm{4519}}^1\times {\mathrm{15733}}^1$

素因数の和:20264

約数の個数: 16

約数和(自身を含む): 3413648640

約数和(自身を除く): 925238695

約数列:

[1, 5, 7, 35, 4519, 15733, 22595, 31633, 78665, 110131, 158165, 550655, 71097427, 355487135, 497681989, 2488409945]

約数ペア:

[(1, 2488409945), (5, 497681989), (7, 355487135), (35, 71097427), (4519, 550655), (15733, 158165), (22595, 110131), (31633, 78665)]