2995446

素因数分解:

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

素因数の和:276

約数の個数: 32

約数和(自身を含む): 6259968

約数和(自身を除く): 3264522

約数列:

[1, 2, 3, 6, 37, 74, 103, 111, 131, 206, 222, 262, 309, 393, 618, 786, 3811, 4847, 7622, 9694, 11433, 13493, 14541, 22866, 26986, 29082, 40479, 80958, 499241, 998482, 1497723, 2995446]

約数ペア:

[(1, 2995446), (2, 1497723), (3, 998482), (6, 499241), (37, 80958), (74, 40479), (103, 29082), (111, 26986), (131, 22866), (206, 14541), (222, 13493), (262, 11433), (309, 9694), (393, 7622), (618, 4847), (786, 3811)]