6286420

素因数分解:

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

素因数の和:640

約数の個数: 48

約数和(自身を含む): 15297408

約数和(自身を除く): 9010988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 541, 581, 830, 1082, 1162, 1660, 2164, 2324, 2705, 2905, 3787, 5410, 5810, 7574, 10820, 11620, 15148, 18935, 37870, 44903, 75740, 89806, 179612, 224515, 314321, 449030, 628642, 898060, 1257284, 1571605, 3143210, 6286420]

約数ペア:

[(1, 6286420), (2, 3143210), (4, 1571605), (5, 1257284), (7, 898060), (10, 628642), (14, 449030), (20, 314321), (28, 224515), (35, 179612), (70, 89806), (83, 75740), (140, 44903), (166, 37870), (332, 18935), (415, 15148), (541, 11620), (581, 10820), (830, 7574), (1082, 5810), (1162, 5410), (1660, 3787), (2164, 2905), (2324, 2705)]