7794238

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:623

約数の個数: 16

約数和(自身を含む): 11975040

約数和(自身を除く): 4180802

約数列:

[1, 2, 71, 131, 142, 262, 419, 838, 9301, 18602, 29749, 54889, 59498, 109778, 3897119, 7794238]

約数ペア:

[(1, 7794238), (2, 3897119), (71, 109778), (131, 59498), (142, 54889), (262, 29749), (419, 18602), (838, 9301)]