6660740

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9001}}^1$

素因数の和:9047

約数の個数: 24

約数和(自身を含む): 14367192

約数和(自身を除く): 7706452

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 9001, 18002, 36004, 45005, 90010, 180020, 333037, 666074, 1332148, 1665185, 3330370, 6660740]

約数ペア:

[(1, 6660740), (2, 3330370), (4, 1665185), (5, 1332148), (10, 666074), (20, 333037), (37, 180020), (74, 90010), (148, 45005), (185, 36004), (370, 18002), (740, 9001)]