4540054

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1993}}^1$

素因数の和:2079

約数の個数: 16

約数和(自身を含む): 7321968

約数和(自身を除く): 2781914

約数列:

[1, 2, 17, 34, 67, 134, 1139, 1993, 2278, 3986, 33881, 67762, 133531, 267062, 2270027, 4540054]

約数ペア:

[(1, 4540054), (2, 2270027), (17, 267062), (34, 133531), (67, 67762), (134, 33881), (1139, 3986), (1993, 2278)]