7804242

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{3361}}^1$

素因数の和:3415

約数の個数: 32

約数和(自身を含む): 17751360

約数和(自身を除く): 9947118

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 3361, 6722, 10083, 20166, 30249, 60498, 90747, 144523, 181494, 289046, 433569, 867138, 1300707, 2601414, 3902121, 7804242]

約数ペア:

[(1, 7804242), (2, 3902121), (3, 2601414), (6, 1300707), (9, 867138), (18, 433569), (27, 289046), (43, 181494), (54, 144523), (86, 90747), (129, 60498), (258, 30249), (387, 20166), (774, 10083), (1161, 6722), (2322, 3361)]