6523480

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2297}}^1$

素因数の和:2379

約数の個数: 32

約数和(自身を含む): 14891040

約数和(自身を除く): 8367560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2297, 2840, 4594, 9188, 11485, 18376, 22970, 45940, 91880, 163087, 326174, 652348, 815435, 1304696, 1630870, 3261740, 6523480]

約数ペア:

[(1, 6523480), (2, 3261740), (4, 1630870), (5, 1304696), (8, 815435), (10, 652348), (20, 326174), (40, 163087), (71, 91880), (142, 45940), (284, 22970), (355, 18376), (568, 11485), (710, 9188), (1420, 4594), (2297, 2840)]