3143210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 6556032

約数和(自身を除く): 3412822

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 541, 581, 830, 1082, 1162, 2705, 2905, 3787, 5410, 5810, 7574, 18935, 37870, 44903, 89806, 224515, 314321, 449030, 628642, 1571605, 3143210]

約数ペア:

[(1, 3143210), (2, 1571605), (5, 628642), (7, 449030), (10, 314321), (14, 224515), (35, 89806), (70, 44903), (83, 37870), (166, 18935), (415, 7574), (541, 5810), (581, 5410), (830, 3787), (1082, 2905), (1162, 2705)]