2169738

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{809}}^1$

素因数の和:966

約数の個数: 24

約数和(自身を含む): 4738500

約数和(自身を除く): 2568762

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 809, 894, 1341, 1618, 2427, 2682, 4854, 7281, 14562, 120541, 241082, 361623, 723246, 1084869, 2169738]

約数ペア:

[(1, 2169738), (2, 1084869), (3, 723246), (6, 361623), (9, 241082), (18, 120541), (149, 14562), (298, 7281), (447, 4854), (809, 2682), (894, 2427), (1341, 1618)]