8986338

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 20344896

約数和(自身を除く): 11358558

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 103, 111, 131, 206, 222, 262, 309, 333, 393, 618, 666, 786, 927, 1179, 1854, 2358, 3811, 4847, 7622, 9694, 11433, 13493, 14541, 22866, 26986, 29082, 34299, 40479, 43623, 68598, 80958, 87246, 121437, 242874, 499241, 998482, 1497723, 2995446, 4493169, 8986338]

約数ペア:

[(1, 8986338), (2, 4493169), (3, 2995446), (6, 1497723), (9, 998482), (18, 499241), (37, 242874), (74, 121437), (103, 87246), (111, 80958), (131, 68598), (206, 43623), (222, 40479), (262, 34299), (309, 29082), (333, 26986), (393, 22866), (618, 14541), (666, 13493), (786, 11433), (927, 9694), (1179, 7622), (1854, 4847), (2358, 3811)]