297781764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3545021}}^1$

素因数の和:3545035

約数の個数: 24

約数和(自身を含む): 794084928

約数和(自身を除く): 496303164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3545021, 7090042, 10635063, 14180084, 21270126, 24815147, 42540252, 49630294, 74445441, 99260588, 148890882, 297781764]

約数ペア:

[(1, 297781764), (2, 148890882), (3, 99260588), (4, 74445441), (6, 49630294), (7, 42540252), (12, 24815147), (14, 21270126), (21, 14180084), (28, 10635063), (42, 7090042), (84, 3545021)]