12181764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{145021}}^1$

素因数の和:145035

約数の個数: 24

約数和(自身を含む): 32484928

約数和(自身を除く): 20303164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 145021, 290042, 435063, 580084, 870126, 1015147, 1740252, 2030294, 3045441, 4060588, 6090882, 12181764]

約数ペア:

[(1, 12181764), (2, 6090882), (3, 4060588), (4, 3045441), (6, 2030294), (7, 1740252), (12, 1015147), (14, 870126), (21, 580084), (28, 435063), (42, 290042), (84, 145021)]