4063910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 7832160

約数和(自身を除く): 3768250

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 293, 365, 586, 730, 1387, 1465, 2774, 2930, 5567, 6935, 11134, 13870, 21389, 27835, 42778, 55670, 106945, 213890, 406391, 812782, 2031955, 4063910]

約数ペア:

[(1, 4063910), (2, 2031955), (5, 812782), (10, 406391), (19, 213890), (38, 106945), (73, 55670), (95, 42778), (146, 27835), (190, 21389), (293, 13870), (365, 11134), (586, 6935), (730, 5567), (1387, 2930), (1465, 2774)]