8421208

素因数分解:

$2^3\times {\mathrm{1021}}^1\times {\mathrm{1031}}^1$

素因数の和:2058

約数の個数: 16

約数和(自身を含む): 15820560

約数和(自身を除く): 7399352

約数列:

[1, 2, 4, 8, 1021, 1031, 2042, 2062, 4084, 4124, 8168, 8248, 1052651, 2105302, 4210604, 8421208]

約数ペア:

[(1, 8421208), (2, 4210604), (4, 2105302), (8, 1052651), (1021, 8248), (1031, 8168), (2042, 4124), (2062, 4084)]