2101234

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2687}}^1$

素因数の和:2729

約数の個数: 16

約数和(自身を含む): 3483648

約数和(自身を除く): 1382414

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 2687, 5374, 45679, 61801, 91358, 123602, 1050617, 2101234]

約数ペア:

[(1, 2101234), (2, 1050617), (17, 123602), (23, 91358), (34, 61801), (46, 45679), (391, 5374), (782, 2687)]