8921242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 15335424

約数和(自身を除く): 6414182

約数列:

[1, 2, 11, 22, 31, 62, 103, 127, 206, 254, 341, 682, 1133, 1397, 2266, 2794, 3193, 3937, 6386, 7874, 13081, 26162, 35123, 43307, 70246, 86614, 143891, 287782, 405511, 811022, 4460621, 8921242]

約数ペア:

[(1, 8921242), (2, 4460621), (11, 811022), (22, 405511), (31, 287782), (62, 143891), (103, 86614), (127, 70246), (206, 43307), (254, 35123), (341, 26162), (682, 13081), (1133, 7874), (1397, 6386), (2266, 3937), (2794, 3193)]