421799306

素因数分解:

$2^1\times {\mathrm{349}}^1\times {\mathrm{541}}^1\times {\mathrm{1117}}^1$

素因数の和:2009

約数の個数: 16

約数和(自身を含む): 636253800

約数和(自身を除く): 214454494

約数列:

[1, 2, 349, 541, 698, 1082, 1117, 2234, 188809, 377618, 389833, 604297, 779666, 1208594, 210899653, 421799306]

約数ペア:

[(1, 421799306), (2, 210899653), (349, 1208594), (541, 779666), (698, 604297), (1082, 389833), (1117, 377618), (2234, 188809)]