2993943

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:386

約数の個数: 16

約数和(自身を含む): 4146912

約数和(自身を除く): 1152969

約数列:

[1, 3, 41, 101, 123, 241, 303, 723, 4141, 9881, 12423, 24341, 29643, 73023, 997981, 2993943]

約数ペア:

[(1, 2993943), (3, 997981), (41, 73023), (101, 29643), (123, 24341), (241, 12423), (303, 9881), (723, 4141)]