451311364

素因数分解:

$2^2\times 7^2\times {\mathrm{2302609}}^1$

素因数の和:2302627

約数の個数: 18

約数和(自身を含む): 918741390

約数和(自身を除く): 467430026

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 2302609, 4605218, 9210436, 16118263, 32236526, 64473052, 112827841, 225655682, 451311364]

約数ペア:

[(1, 451311364), (2, 225655682), (4, 112827841), (7, 64473052), (14, 32236526), (28, 16118263), (49, 9210436), (98, 4605218), (196, 2302609)]