8241354

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 19712160

約数和(自身を除く): 11470806

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 107, 198, 214, 321, 389, 642, 778, 963, 1167, 1177, 1926, 2334, 2354, 3501, 3531, 4279, 7002, 7062, 8558, 10593, 12837, 21186, 25674, 38511, 41623, 77022, 83246, 124869, 249738, 374607, 457853, 749214, 915706, 1373559, 2747118, 4120677, 8241354]

約数ペア:

[(1, 8241354), (2, 4120677), (3, 2747118), (6, 1373559), (9, 915706), (11, 749214), (18, 457853), (22, 374607), (33, 249738), (66, 124869), (99, 83246), (107, 77022), (198, 41623), (214, 38511), (321, 25674), (389, 21186), (642, 12837), (778, 10593), (963, 8558), (1167, 7062), (1177, 7002), (1926, 4279), (2334, 3531), (2354, 3501)]