2660724

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{6719}}^1$

素因数の和:6740

約数の個数: 36

約数和(自身を含む): 7338240

約数和(自身を除く): 4677516

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 6719, 13438, 20157, 26876, 40314, 60471, 73909, 80628, 120942, 147818, 221727, 241884, 295636, 443454, 665181, 886908, 1330362, 2660724]

約数ペア:

[(1, 2660724), (2, 1330362), (3, 886908), (4, 665181), (6, 443454), (9, 295636), (11, 241884), (12, 221727), (18, 147818), (22, 120942), (33, 80628), (36, 73909), (44, 60471), (66, 40314), (99, 26876), (132, 20157), (198, 13438), (396, 6719)]