8140088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{397}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 16763760

約数和(自身を除く): 8623672

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 233, 397, 466, 794, 932, 1588, 1864, 2563, 3176, 4367, 5126, 8734, 10252, 17468, 20504, 34936, 92501, 185002, 370004, 740008, 1017511, 2035022, 4070044, 8140088]

約数ペア:

[(1, 8140088), (2, 4070044), (4, 2035022), (8, 1017511), (11, 740008), (22, 370004), (44, 185002), (88, 92501), (233, 34936), (397, 20504), (466, 17468), (794, 10252), (932, 8734), (1588, 5126), (1864, 4367), (2563, 3176)]