4376090

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1831}}^1$

素因数の和:2077

約数の個数: 16

約数和(自身を含む): 7914240

約数和(自身を除く): 3538150

約数列:

[1, 2, 5, 10, 239, 478, 1195, 1831, 2390, 3662, 9155, 18310, 437609, 875218, 2188045, 4376090]

約数ペア:

[(1, 4376090), (2, 2188045), (5, 875218), (10, 437609), (239, 18310), (478, 9155), (1195, 3662), (1831, 2390)]