2656668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31627}}^1$

素因数の和:31641

約数の個数: 24

約数和(自身を含む): 7084672

約数和(自身を除く): 4428004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 31627, 63254, 94881, 126508, 189762, 221389, 379524, 442778, 664167, 885556, 1328334, 2656668]

約数ペア:

[(1, 2656668), (2, 1328334), (3, 885556), (4, 664167), (6, 442778), (7, 379524), (12, 221389), (14, 189762), (21, 126508), (28, 94881), (42, 63254), (84, 31627)]