2877641

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:508

約数の個数: 16

約数和(自身を含む): 3402000

約数和(自身を除く): 524359

約数列:

[1, 13, 17, 29, 221, 377, 449, 493, 5837, 6409, 7633, 13021, 99229, 169273, 221357, 2877641]

約数ペア:

[(1, 2877641), (13, 221357), (17, 169273), (29, 99229), (221, 13021), (377, 7633), (449, 6409), (493, 5837)]