314725796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1021837}}^1$

素因数の和:1021859

約数の個数: 24

約数和(自身を含む): 686675136

約数和(自身を除く): 371949340

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1021837, 2043674, 4087348, 7152859, 11240207, 14305718, 22480414, 28611436, 44960828, 78681449, 157362898, 314725796]

約数ペア:

[(1, 314725796), (2, 157362898), (4, 78681449), (7, 44960828), (11, 28611436), (14, 22480414), (22, 14305718), (28, 11240207), (44, 7152859), (77, 4087348), (154, 2043674), (308, 1021837)]