2487496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 5313600

約数和(自身を除く): 2826104

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 1229, 2024, 2458, 4916, 9832, 13519, 27038, 28267, 54076, 56534, 108152, 113068, 226136, 310937, 621874, 1243748, 2487496]

約数ペア:

[(1, 2487496), (2, 1243748), (4, 621874), (8, 310937), (11, 226136), (22, 113068), (23, 108152), (44, 56534), (46, 54076), (88, 28267), (92, 27038), (184, 13519), (253, 9832), (506, 4916), (1012, 2458), (1229, 2024)]