9458480

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{863}}^1$

素因数の和:1013

約数の個数: 40

約数和(自身を含む): 22177152

約数和(自身を除く): 12718672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 685, 863, 1096, 1370, 1726, 2192, 2740, 3452, 4315, 5480, 6904, 8630, 10960, 13808, 17260, 34520, 69040, 118231, 236462, 472924, 591155, 945848, 1182310, 1891696, 2364620, 4729240, 9458480]

約数ペア:

[(1, 9458480), (2, 4729240), (4, 2364620), (5, 1891696), (8, 1182310), (10, 945848), (16, 591155), (20, 472924), (40, 236462), (80, 118231), (137, 69040), (274, 34520), (548, 17260), (685, 13808), (863, 10960), (1096, 8630), (1370, 6904), (1726, 5480), (2192, 4315), (2740, 3452)]