7886628

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{3001}}^1$

素因数の和:3084

約数の個数: 36

約数和(自身を含む): 20215468

約数和(自身を除く): 12328840

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 3001, 6002, 9003, 12004, 18006, 27009, 36012, 54018, 108036, 219073, 438146, 657219, 876292, 1314438, 1971657, 2628876, 3943314, 7886628]

約数ペア:

[(1, 7886628), (2, 3943314), (3, 2628876), (4, 1971657), (6, 1314438), (9, 876292), (12, 657219), (18, 438146), (36, 219073), (73, 108036), (146, 54018), (219, 36012), (292, 27009), (438, 18006), (657, 12004), (876, 9003), (1314, 6002), (2628, 3001)]