2747122

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{619}}^1$

素因数の和:945

約数の個数: 16

約数和(自身を含む): 4731840

約数和(自身を除く): 1984718

約数列:

[1, 2, 7, 14, 317, 619, 634, 1238, 2219, 4333, 4438, 8666, 196223, 392446, 1373561, 2747122]

約数ペア:

[(1, 2747122), (2, 1373561), (7, 392446), (14, 196223), (317, 8666), (619, 4438), (634, 4333), (1238, 2219)]