4387856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:359

約数の個数: 40

約数和(自身を含む): 9401184

約数和(自身を除く): 5013328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 107, 176, 214, 233, 428, 466, 856, 932, 1177, 1712, 1864, 2354, 2563, 3728, 4708, 5126, 9416, 10252, 18832, 20504, 24931, 41008, 49862, 99724, 199448, 274241, 398896, 548482, 1096964, 2193928, 4387856]

約数ペア:

[(1, 4387856), (2, 2193928), (4, 1096964), (8, 548482), (11, 398896), (16, 274241), (22, 199448), (44, 99724), (88, 49862), (107, 41008), (176, 24931), (214, 20504), (233, 18832), (428, 10252), (466, 9416), (856, 5126), (932, 4708), (1177, 3728), (1712, 2563), (1864, 2354)]