431815188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{5140657}}^1$

素因数の和:5140671

約数の個数: 24

約数和(自身を含む): 1151507392

約数和(自身を除く): 719692204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 5140657, 10281314, 15421971, 20562628, 30843942, 35984599, 61687884, 71969198, 107953797, 143938396, 215907594, 431815188]

約数ペア:

[(1, 431815188), (2, 215907594), (3, 143938396), (4, 107953797), (6, 71969198), (7, 61687884), (12, 35984599), (14, 30843942), (21, 20562628), (28, 15421971), (42, 10281314), (84, 5140657)]