2174865257

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{7187}}^1$

素因数の和:7492

約数の個数: 16

約数和(自身を含む): 2318561280

約数和(自身を除く): 143696023

約数列:

[1, 23, 59, 223, 1357, 5129, 7187, 13157, 165301, 302611, 424033, 1602701, 9752759, 36862123, 94559359, 2174865257]

約数ペア:

[(1, 2174865257), (23, 94559359), (59, 36862123), (223, 9752759), (1357, 1602701), (5129, 424033), (7187, 302611), (13157, 165301)]