9748508

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1074

約数の個数: 48

約数和(自身を含む): 21977088

約数和(自身を除く): 12228580

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1021, 1364, 2042, 2387, 4084, 4774, 7147, 9548, 11231, 14294, 22462, 28588, 31651, 44924, 63302, 78617, 126604, 157234, 221557, 314468, 348161, 443114, 696322, 886228, 1392644, 2437127, 4874254, 9748508]

約数ペア:

[(1, 9748508), (2, 4874254), (4, 2437127), (7, 1392644), (11, 886228), (14, 696322), (22, 443114), (28, 348161), (31, 314468), (44, 221557), (62, 157234), (77, 126604), (124, 78617), (154, 63302), (217, 44924), (308, 31651), (341, 28588), (434, 22462), (682, 14294), (868, 11231), (1021, 9548), (1364, 7147), (2042, 4774), (2387, 4084)]