1244382916

素因数分解:

$2^2\times 7^1\times {\mathrm{709}}^1\times {\mathrm{62683}}^1$

素因数の和:63403

約数の個数: 24

約数和(自身を含む): 2492315840

約数和(自身を除く): 1247932924

約数列:

[1, 2, 4, 7, 14, 28, 709, 1418, 2836, 4963, 9926, 19852, 62683, 125366, 250732, 438781, 877562, 1755124, 44442247, 88884494, 177768988, 311095729, 622191458, 1244382916]

約数ペア:

[(1, 1244382916), (2, 622191458), (4, 311095729), (7, 177768988), (14, 88884494), (28, 44442247), (709, 1755124), (1418, 877562), (2836, 438781), (4963, 250732), (9926, 125366), (19852, 62683)]