2806468

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{887}}^1$

素因数の和:1011

約数の個数: 24

約数和(自身を含む): 5668992

約数和(自身を除く): 2862524

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 887, 1582, 1774, 3164, 3548, 6209, 12418, 24836, 100231, 200462, 400924, 701617, 1403234, 2806468]

約数ペア:

[(1, 2806468), (2, 1403234), (4, 701617), (7, 400924), (14, 200462), (28, 100231), (113, 24836), (226, 12418), (452, 6209), (791, 3548), (887, 3164), (1582, 1774)]