3078478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{709}}^1$

素因数の和:891

約数の個数: 16

約数和(自身を含む): 5009760

約数和(自身を除く): 1931282

約数列:

[1, 2, 13, 26, 167, 334, 709, 1418, 2171, 4342, 9217, 18434, 118403, 236806, 1539239, 3078478]

約数ペア:

[(1, 3078478), (2, 1539239), (13, 236806), (26, 118403), (167, 18434), (334, 9217), (709, 4342), (1418, 2171)]