7976628

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20143}}^1$

素因数の和:20164

約数の個数: 36

約数和(自身を含む): 21997248

約数和(自身を除く): 14020620

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 20143, 40286, 60429, 80572, 120858, 181287, 221573, 241716, 362574, 443146, 664719, 725148, 886292, 1329438, 1994157, 2658876, 3988314, 7976628]

約数ペア:

[(1, 7976628), (2, 3988314), (3, 2658876), (4, 1994157), (6, 1329438), (9, 886292), (11, 725148), (12, 664719), (18, 443146), (22, 362574), (33, 241716), (36, 221573), (44, 181287), (66, 120858), (99, 80572), (132, 60429), (198, 40286), (396, 20143)]