2067870049

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{4842787}}^1$

素因数の和:4842855

約数の個数: 8

約数和(自身を含む): 2402022848

約数和(自身を除く): 334152799

約数列:

[1, 7, 61, 427, 4842787, 33899509, 295410007, 2067870049]

約数ペア:

[(1, 2067870049), (7, 295410007), (61, 33899509), (427, 4842787)]