2555946

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{953}}^1$

素因数の和:1110

約数の個数: 24

約数和(自身を含む): 5580900

約数和(自身を除く): 3024954

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 953, 1341, 1906, 2682, 2859, 5718, 8577, 17154, 141997, 283994, 425991, 851982, 1277973, 2555946]

約数ペア:

[(1, 2555946), (2, 1277973), (3, 851982), (6, 425991), (9, 283994), (18, 141997), (149, 17154), (298, 8577), (447, 5718), (894, 2859), (953, 2682), (1341, 1906)]