2603326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1621}}^1$

素因数の和:1707

約数の個数: 16

約数和(自身を含む): 4321008

約数和(自身を除く): 1717682

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 1621, 3242, 17831, 35662, 118333, 236666, 1301663, 2603326]

約数ペア:

[(1, 2603326), (2, 1301663), (11, 236666), (22, 118333), (73, 35662), (146, 17831), (803, 3242), (1606, 1621)]