4738788

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{947}}^1$

素因数の和:1096

約数の個数: 36

約数和(自身を含む): 12077520

約数和(自身を除く): 7338732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 947, 1251, 1668, 1894, 2502, 2841, 3788, 5004, 5682, 8523, 11364, 17046, 34092, 131633, 263266, 394899, 526532, 789798, 1184697, 1579596, 2369394, 4738788]

約数ペア:

[(1, 4738788), (2, 2369394), (3, 1579596), (4, 1184697), (6, 789798), (9, 526532), (12, 394899), (18, 263266), (36, 131633), (139, 34092), (278, 17046), (417, 11364), (556, 8523), (834, 5682), (947, 5004), (1251, 3788), (1668, 2841), (1894, 2502)]