2909582

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2381}}^1$

素因数の和:2443

約数の個数: 16

約数和(自身を含む): 4802112

約数和(自身を除く): 1892530

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 2381, 4762, 30953, 61906, 111907, 223814, 1454791, 2909582]

約数ペア:

[(1, 2909582), (2, 1454791), (13, 223814), (26, 111907), (47, 61906), (94, 30953), (611, 4762), (1222, 2381)]