5647250

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{461}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 12324312

約数和(自身を除く): 6677062

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 125, 175, 245, 250, 350, 461, 490, 875, 922, 1225, 1750, 2305, 2450, 3227, 4610, 6125, 6454, 11525, 12250, 16135, 22589, 23050, 32270, 45178, 57625, 80675, 112945, 115250, 161350, 225890, 403375, 564725, 806750, 1129450, 2823625, 5647250]

約数ペア:

[(1, 5647250), (2, 2823625), (5, 1129450), (7, 806750), (10, 564725), (14, 403375), (25, 225890), (35, 161350), (49, 115250), (50, 112945), (70, 80675), (98, 57625), (125, 45178), (175, 32270), (245, 23050), (250, 22589), (350, 16135), (461, 12250), (490, 11525), (875, 6454), (922, 6125), (1225, 4610), (1750, 3227), (2305, 2450)]