2901228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 7633920

約数和(自身を除く): 4732692

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 709, 1023, 1364, 1418, 2046, 2127, 2836, 4092, 4254, 7799, 8508, 15598, 21979, 23397, 31196, 43958, 46794, 65937, 87916, 93588, 131874, 241769, 263748, 483538, 725307, 967076, 1450614, 2901228]

約数ペア:

[(1, 2901228), (2, 1450614), (3, 967076), (4, 725307), (6, 483538), (11, 263748), (12, 241769), (22, 131874), (31, 93588), (33, 87916), (44, 65937), (62, 46794), (66, 43958), (93, 31196), (124, 23397), (132, 21979), (186, 15598), (341, 8508), (372, 7799), (682, 4254), (709, 4092), (1023, 2836), (1364, 2127), (1418, 2046)]