2821558084

素因数分解:

$2^2\times {\mathrm{613}}^1\times {\mathrm{1150717}}^1$

素因数の和:1151334

約数の個数: 12

約数和(自身を含む): 4945785964

約数和(自身を除く): 2124227880

約数列:

[1, 2, 4, 613, 1226, 2452, 1150717, 2301434, 4602868, 705389521, 1410779042, 2821558084]

約数ペア:

[(1, 2821558084), (2, 1410779042), (4, 705389521), (613, 4602868), (1226, 2301434), (2452, 1150717)]