427779492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{5092613}}^1$

素因数の和:5092627

約数の個数: 24

約数和(自身を含む): 1140745536

約数和(自身を除く): 712966044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 5092613, 10185226, 15277839, 20370452, 30555678, 35648291, 61111356, 71296582, 106944873, 142593164, 213889746, 427779492]

約数ペア:

[(1, 427779492), (2, 213889746), (3, 142593164), (4, 106944873), (6, 71296582), (7, 61111356), (12, 35648291), (14, 30555678), (21, 20370452), (28, 15277839), (42, 10185226), (84, 5092613)]