3930910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1260

約数の個数: 32

約数和(自身を含む): 7892640

約数和(自身を除く): 3961730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1217, 1615, 2434, 3230, 6085, 12170, 20689, 23123, 41378, 46246, 103445, 115615, 206890, 231230, 393091, 786182, 1965455, 3930910]

約数ペア:

[(1, 3930910), (2, 1965455), (5, 786182), (10, 393091), (17, 231230), (19, 206890), (34, 115615), (38, 103445), (85, 46246), (95, 41378), (170, 23123), (190, 20689), (323, 12170), (646, 6085), (1217, 3230), (1615, 2434)]