8141998

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2341}}^1$

素因数の和:2427

約数の個数: 16

約数和(自身を含む): 12815424

約数和(自身を除く): 4673426

約数列:

[1, 2, 37, 47, 74, 94, 1739, 2341, 3478, 4682, 86617, 110027, 173234, 220054, 4070999, 8141998]

約数ペア:

[(1, 8141998), (2, 4070999), (37, 220054), (47, 173234), (74, 110027), (94, 86617), (1739, 4682), (2341, 3478)]