7339120

素因数分解:

$2^4\times 5^1\times {\mathrm{199}}^1\times {\mathrm{461}}^1$

素因数の和:673

約数の個数: 40

約数和(自身を含む): 17186400

約数和(自身を除く): 9847280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 199, 398, 461, 796, 922, 995, 1592, 1844, 1990, 2305, 3184, 3688, 3980, 4610, 7376, 7960, 9220, 15920, 18440, 36880, 91739, 183478, 366956, 458695, 733912, 917390, 1467824, 1834780, 3669560, 7339120]

約数ペア:

[(1, 7339120), (2, 3669560), (4, 1834780), (5, 1467824), (8, 917390), (10, 733912), (16, 458695), (20, 366956), (40, 183478), (80, 91739), (199, 36880), (398, 18440), (461, 15920), (796, 9220), (922, 7960), (995, 7376), (1592, 4610), (1844, 3980), (1990, 3688), (2305, 3184)]