7381242

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{3389}}^1$

素因数の和:3419

約数の個数: 36

約数和(自身を含む): 17583930

約数和(自身を除く): 10202688

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 3389, 6778, 10167, 20334, 30501, 37279, 61002, 74558, 111837, 223674, 335511, 410069, 671022, 820138, 1230207, 2460414, 3690621, 7381242]

約数ペア:

[(1, 7381242), (2, 3690621), (3, 2460414), (6, 1230207), (9, 820138), (11, 671022), (18, 410069), (22, 335511), (33, 223674), (66, 111837), (99, 74558), (121, 61002), (198, 37279), (242, 30501), (363, 20334), (726, 10167), (1089, 6778), (2178, 3389)]