3669560

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{461}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 8316000

約数和(自身を除く): 4646440

約数列:

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

約数ペア:

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