7921716

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{60013}}^1$

素因数の和:60031

約数の個数: 24

約数和(自身を含む): 20164704

約数和(自身を除く): 12242988

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 60013, 120026, 180039, 240052, 360078, 660143, 720156, 1320286, 1980429, 2640572, 3960858, 7921716]

約数ペア:

[(1, 7921716), (2, 3960858), (3, 2640572), (4, 1980429), (6, 1320286), (11, 720156), (12, 660143), (22, 360078), (33, 240052), (44, 180039), (66, 120026), (132, 60013)]