4043402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{769}}^1$

素因数の和:1021

約数の個数: 16

約数和(自身を含む): 6652800

約数和(自身を除く): 2609398

約数列:

[1, 2, 11, 22, 239, 478, 769, 1538, 2629, 5258, 8459, 16918, 183791, 367582, 2021701, 4043402]

約数ペア:

[(1, 4043402), (2, 2021701), (11, 367582), (22, 183791), (239, 16918), (478, 8459), (769, 5258), (1538, 2629)]