8628542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 14902272

約数和(自身を除く): 6273730

約数列:

[1, 2, 13, 23, 26, 46, 47, 94, 299, 307, 598, 611, 614, 1081, 1222, 2162, 3991, 7061, 7982, 14053, 14122, 14429, 28106, 28858, 91793, 183586, 187577, 331867, 375154, 663734, 4314271, 8628542]

約数ペア:

[(1, 8628542), (2, 4314271), (13, 663734), (23, 375154), (26, 331867), (46, 187577), (47, 183586), (94, 91793), (299, 28858), (307, 28106), (598, 14429), (611, 14122), (614, 14053), (1081, 7982), (1222, 7061), (2162, 3991)]