9142936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{971}}^1$

素因数の和:1095

約数の個数: 32

約数和(自身を含む): 18895680

約数和(自身を除く): 9752744

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 971, 1177, 1942, 2354, 3884, 4708, 7768, 9416, 10681, 21362, 42724, 85448, 103897, 207794, 415588, 831176, 1142867, 2285734, 4571468, 9142936]

約数ペア:

[(1, 9142936), (2, 4571468), (4, 2285734), (8, 1142867), (11, 831176), (22, 415588), (44, 207794), (88, 103897), (107, 85448), (214, 42724), (428, 21362), (856, 10681), (971, 9416), (1177, 7768), (1942, 4708), (2354, 3884)]