7399242

素因数分解:

$2^1\times 3^3\times {\mathrm{263}}^1\times {\mathrm{521}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 16536960

約数和(自身を除く): 9137718

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 263, 521, 526, 789, 1042, 1563, 1578, 2367, 3126, 4689, 4734, 7101, 9378, 14067, 14202, 28134, 137023, 274046, 411069, 822138, 1233207, 2466414, 3699621, 7399242]

約数ペア:

[(1, 7399242), (2, 3699621), (3, 2466414), (6, 1233207), (9, 822138), (18, 411069), (27, 274046), (54, 137023), (263, 28134), (521, 14202), (526, 14067), (789, 9378), (1042, 7101), (1563, 4734), (1578, 4689), (2367, 3126)]