1911242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{839}}^1$

素因数の和:925

約数の個数: 16

約数和(自身を含む): 3084480

約数和(自身を除く): 1173238

約数列:

[1, 2, 17, 34, 67, 134, 839, 1139, 1678, 2278, 14263, 28526, 56213, 112426, 955621, 1911242]

約数ペア:

[(1, 1911242), (2, 955621), (17, 112426), (34, 56213), (67, 28526), (134, 14263), (839, 2278), (1139, 1678)]