1834382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:631

約数の個数: 16

約数和(自身を含む): 3024000

約数和(自身を除く): 1189618

約数列:

[1, 2, 11, 22, 199, 398, 419, 838, 2189, 4378, 4609, 9218, 83381, 166762, 917191, 1834382]

約数ペア:

[(1, 1834382), (2, 917191), (11, 166762), (22, 83381), (199, 9218), (398, 4609), (419, 4378), (838, 2189)]