1401442556

素因数分解:

$2^2\times {\mathrm{739}}^1\times {\mathrm{474101}}^1$

素因数の和:474844

約数の個数: 12

約数和(自身を含む): 2455848360

約数和(自身を除く): 1054405804

約数列:

[1, 2, 4, 739, 1478, 2956, 474101, 948202, 1896404, 350360639, 700721278, 1401442556]

約数ペア:

[(1, 1401442556), (2, 700721278), (4, 350360639), (739, 1896404), (1478, 948202), (2956, 474101)]