538202294

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{1741}}^1$

素因数の和:2132

約数の個数: 32

約数和(自身を含む): 939174912

約数和(自身を除く): 400972618

約数列:

[1, 2, 7, 14, 71, 142, 311, 497, 622, 994, 1741, 2177, 3482, 4354, 12187, 22081, 24374, 44162, 123611, 154567, 247222, 309134, 541451, 865277, 1082902, 1730554, 3790157, 7580314, 38443021, 76886042, 269101147, 538202294]

約数ペア:

[(1, 538202294), (2, 269101147), (7, 76886042), (14, 38443021), (71, 7580314), (142, 3790157), (311, 1730554), (497, 1082902), (622, 865277), (994, 541451), (1741, 309134), (2177, 247222), (3482, 154567), (4354, 123611), (12187, 44162), (22081, 24374)]