427291214

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{500341}}^1$

素因数の和:500411

約数の個数: 16

約数和(自身を含む): 744508896

約数和(自身を除く): 317217682

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 500341, 1000682, 3502387, 7004774, 30520801, 61041602, 213645607, 427291214]

約数ペア:

[(1, 427291214), (2, 213645607), (7, 61041602), (14, 30520801), (61, 7004774), (122, 3502387), (427, 1000682), (854, 500341)]