7428538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6079}}^1$

素因数の和:6141

約数の個数: 16

約数和(自身を含む): 12257280

約数和(自身を除く): 4828742

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 6079, 12158, 79027, 158054, 285713, 571426, 3714269, 7428538]

約数ペア:

[(1, 7428538), (2, 3714269), (13, 571426), (26, 285713), (47, 158054), (94, 79027), (611, 12158), (1222, 6079)]