2321814719

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{16187}}^1$

素因数の和:16886

約数の個数: 16

約数和(自身を含む): 2743412736

約数和(自身を除く): 421598017

約数列:

[1, 7, 31, 217, 661, 4627, 16187, 20491, 113309, 143437, 501797, 3512579, 10699607, 74897249, 331687817, 2321814719]

約数ペア:

[(1, 2321814719), (7, 331687817), (31, 74897249), (217, 10699607), (661, 3512579), (4627, 501797), (16187, 143437), (20491, 113309)]