2091228

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{761}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 4907280

約数和(自身を除く): 2816052

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 687, 761, 916, 1374, 1522, 2283, 2748, 3044, 4566, 9132, 174269, 348538, 522807, 697076, 1045614, 2091228]

約数ペア:

[(1, 2091228), (2, 1045614), (3, 697076), (4, 522807), (6, 348538), (12, 174269), (229, 9132), (458, 4566), (687, 3044), (761, 2748), (916, 2283), (1374, 1522)]