1869868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 4402944

約数和(自身を除く): 2533076

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 467, 572, 934, 1001, 1868, 2002, 3269, 4004, 5137, 6071, 6538, 10274, 12142, 13076, 20548, 24284, 35959, 42497, 66781, 71918, 84994, 133562, 143836, 169988, 267124, 467467, 934934, 1869868]

約数ペア:

[(1, 1869868), (2, 934934), (4, 467467), (7, 267124), (11, 169988), (13, 143836), (14, 133562), (22, 84994), (26, 71918), (28, 66781), (44, 42497), (52, 35959), (77, 24284), (91, 20548), (143, 13076), (154, 12142), (182, 10274), (286, 6538), (308, 6071), (364, 5137), (467, 4004), (572, 3269), (934, 2002), (1001, 1868)]