2379245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:436

約数の個数: 16

約数和(自身を含む): 3144960

約数和(自身を除く): 765715

約数列:

[1, 5, 11, 55, 181, 239, 905, 1195, 1991, 2629, 9955, 13145, 43259, 216295, 475849, 2379245]

約数ペア:

[(1, 2379245), (5, 475849), (11, 216295), (55, 43259), (181, 13145), (239, 9955), (905, 2629), (1195, 1991)]