537156942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{673129}}^1$

素因数の和:673160

約数の個数: 32

約数和(自身を含む): 1292409600

約数和(自身を除く): 755252658

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 673129, 1346258, 2019387, 4038774, 4711903, 9423806, 12789451, 14135709, 25578902, 28271418, 38368353, 76736706, 89526157, 179052314, 268578471, 537156942]

約数ペア:

[(1, 537156942), (2, 268578471), (3, 179052314), (6, 89526157), (7, 76736706), (14, 38368353), (19, 28271418), (21, 25578902), (38, 14135709), (42, 12789451), (57, 9423806), (114, 4711903), (133, 4038774), (266, 2019387), (399, 1346258), (798, 673129)]