489861146

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1321}}^1\times {\mathrm{2347}}^1$

素因数の和:3749

約数の個数: 16

約数和(自身を含む): 744973440

約数和(自身を除く): 255112294

約数列:

[1, 2, 79, 158, 1321, 2347, 2642, 4694, 104359, 185413, 208718, 370826, 3100387, 6200774, 244930573, 489861146]

約数ペア:

[(1, 489861146), (2, 244930573), (79, 6200774), (158, 3100387), (1321, 370826), (2347, 208718), (2642, 185413), (4694, 104359)]