4239386

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{971}}^1$

素因数の和:1069

約数の個数: 16

約数和(自身を含む): 6648480

約数和(自身を除く): 2409094

約数列:

[1, 2, 37, 59, 74, 118, 971, 1942, 2183, 4366, 35927, 57289, 71854, 114578, 2119693, 4239386]

約数ペア:

[(1, 4239386), (2, 2119693), (37, 114578), (59, 71854), (74, 57289), (118, 35927), (971, 4366), (1942, 2183)]