2984778

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{2099}}^1$

素因数の和:2186

約数の個数: 24

約数和(自身を含む): 6552000

約数和(自身を除く): 3567222

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 2099, 4198, 6297, 12594, 18891, 37782, 165821, 331642, 497463, 994926, 1492389, 2984778]

約数ペア:

[(1, 2984778), (2, 1492389), (3, 994926), (6, 497463), (9, 331642), (18, 165821), (79, 37782), (158, 18891), (237, 12594), (474, 6297), (711, 4198), (1422, 2099)]