1947652

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:560

約数の個数: 36

約数和(自身を含む): 4181520

約数和(自身を除く): 2233868

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 523, 532, 931, 1046, 1862, 2092, 3661, 3724, 7322, 9937, 14644, 19874, 25627, 39748, 51254, 69559, 102508, 139118, 278236, 486913, 973826, 1947652]

約数ペア:

[(1, 1947652), (2, 973826), (4, 486913), (7, 278236), (14, 139118), (19, 102508), (28, 69559), (38, 51254), (49, 39748), (76, 25627), (98, 19874), (133, 14644), (196, 9937), (266, 7322), (523, 3724), (532, 3661), (931, 2092), (1046, 1862)]