3985762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7877}}^1$

素因数の和:7913

約数の個数: 16

約数和(自身を含む): 6806592

約数和(自身を除く): 2820830

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 7877, 15754, 86647, 173294, 181171, 362342, 1992881, 3985762]

約数ペア:

[(1, 3985762), (2, 1992881), (11, 362342), (22, 181171), (23, 173294), (46, 86647), (253, 15754), (506, 7877)]