1981432

素因数分解:

$2^3\times {\mathrm{233}}^1\times {\mathrm{1063}}^1$

素因数の和:1302

約数の個数: 16

約数和(自身を含む): 3734640

約数和(自身を除く): 1753208

約数列:

[1, 2, 4, 8, 233, 466, 932, 1063, 1864, 2126, 4252, 8504, 247679, 495358, 990716, 1981432]

約数ペア:

[(1, 1981432), (2, 990716), (4, 495358), (8, 247679), (233, 8504), (466, 4252), (932, 2126), (1063, 1864)]