7142718

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{108223}}^1$

素因数の和:108239

約数の個数: 16

約数和(自身を含む): 15584256

約数和(自身を除く): 8441538

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 108223, 216446, 324669, 649338, 1190453, 2380906, 3571359, 7142718]

約数ペア:

[(1, 7142718), (2, 3571359), (3, 2380906), (6, 1190453), (11, 649338), (22, 324669), (33, 216446), (66, 108223)]