2425423

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2423}}^1$

素因数の和:2454

約数の個数: 16

約数和(自身を含む): 3257856

約数和(自身を除く): 832433

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 2423, 16961, 26653, 31499, 186571, 220493, 346489, 2425423]

約数ペア:

[(1, 2425423), (7, 346489), (11, 220493), (13, 186571), (77, 31499), (91, 26653), (143, 16961), (1001, 2423)]