7979418

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{1381}}^1$

素因数の和:1499

約数の個数: 32

約数和(自身を含む): 17910720

約数和(自身を除く): 9931302

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1381, 1926, 2762, 2889, 4143, 5778, 8286, 12429, 24858, 37287, 74574, 147767, 295534, 443301, 886602, 1329903, 2659806, 3989709, 7979418]

約数ペア:

[(1, 7979418), (2, 3989709), (3, 2659806), (6, 1329903), (9, 886602), (18, 443301), (27, 295534), (54, 147767), (107, 74574), (214, 37287), (321, 24858), (642, 12429), (963, 8286), (1381, 5778), (1926, 4143), (2762, 2889)]