1947176

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:162

約数の個数: 64

約数和(自身を含む): 4752000

約数和(自身を除く): 2804824

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 109, 116, 154, 203, 218, 232, 308, 319, 406, 436, 616, 638, 763, 812, 872, 1199, 1276, 1526, 1624, 2233, 2398, 2552, 3052, 3161, 4466, 4796, 6104, 6322, 8393, 8932, 9592, 12644, 16786, 17864, 22127, 25288, 33572, 34771, 44254, 67144, 69542, 88508, 139084, 177016, 243397, 278168, 486794, 973588, 1947176]

約数ペア:

[(1, 1947176), (2, 973588), (4, 486794), (7, 278168), (8, 243397), (11, 177016), (14, 139084), (22, 88508), (28, 69542), (29, 67144), (44, 44254), (56, 34771), (58, 33572), (77, 25288), (88, 22127), (109, 17864), (116, 16786), (154, 12644), (203, 9592), (218, 8932), (232, 8393), (308, 6322), (319, 6104), (406, 4796), (436, 4466), (616, 3161), (638, 3052), (763, 2552), (812, 2398), (872, 2233), (1199, 1624), (1276, 1526)]