1392574556

素因数分解:

$2^2\times {\mathrm{739}}^1\times {\mathrm{471101}}^1$

素因数の和:471844

約数の個数: 12

約数和(自身を含む): 2440308360

約数和(自身を除く): 1047733804

約数列:

[1, 2, 4, 739, 1478, 2956, 471101, 942202, 1884404, 348143639, 696287278, 1392574556]

約数ペア:

[(1, 1392574556), (2, 696287278), (4, 348143639), (739, 1884404), (1478, 942202), (2956, 471101)]