18796967

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{44021}}^1$

素因数の和:44089

約数の個数: 8

約数和(自身を含む): 21834912

約数和(自身を除く): 3037945

約数列:

[1, 7, 61, 427, 44021, 308147, 2685281, 18796967]

約数ペア:

[(1, 18796967), (7, 2685281), (61, 308147), (427, 44021)]