401124948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4775297}}^1$

素因数の和:4775311

約数の個数: 24

約数和(自身を含む): 1069666752

約数和(自身を除く): 668541804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4775297, 9550594, 14325891, 19101188, 28651782, 33427079, 57303564, 66854158, 100281237, 133708316, 200562474, 401124948]

約数ペア:

[(1, 401124948), (2, 200562474), (3, 133708316), (4, 100281237), (6, 66854158), (7, 57303564), (12, 33427079), (14, 28651782), (21, 19101188), (28, 14325891), (42, 9550594), (84, 4775297)]