4399505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1951}}^1$

素因数の和:2008

約数の個数: 16

約数和(自身を含む): 5902848

約数和(自身を除く): 1503343

約数列:

[1, 5, 11, 41, 55, 205, 451, 1951, 2255, 9755, 21461, 79991, 107305, 399955, 879901, 4399505]

約数ペア:

[(1, 4399505), (5, 879901), (11, 399955), (41, 107305), (55, 79991), (205, 21461), (451, 9755), (1951, 2255)]