2117148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 5529216

約数和(自身を除く): 3412068

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 373, 473, 516, 746, 946, 1119, 1419, 1492, 1892, 2238, 2838, 4103, 4476, 5676, 8206, 12309, 16039, 16412, 24618, 32078, 48117, 49236, 64156, 96234, 176429, 192468, 352858, 529287, 705716, 1058574, 2117148]

約数ペア:

[(1, 2117148), (2, 1058574), (3, 705716), (4, 529287), (6, 352858), (11, 192468), (12, 176429), (22, 96234), (33, 64156), (43, 49236), (44, 48117), (66, 32078), (86, 24618), (129, 16412), (132, 16039), (172, 12309), (258, 8206), (373, 5676), (473, 4476), (516, 4103), (746, 2838), (946, 2238), (1119, 1892), (1419, 1492)]