2317497

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{653}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 3829824

約数和(自身を除く): 1512327

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 653, 1183, 1959, 3549, 4571, 8489, 13713, 25467, 59423, 110357, 178269, 331071, 772499, 2317497]

約数ペア:

[(1, 2317497), (3, 772499), (7, 331071), (13, 178269), (21, 110357), (39, 59423), (91, 25467), (169, 13713), (273, 8489), (507, 4571), (653, 3549), (1183, 1959)]