7339986

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 16645824

約数和(自身を除く): 9305838

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 103, 107, 111, 206, 214, 222, 309, 321, 333, 618, 642, 666, 927, 963, 1854, 1926, 3811, 3959, 7622, 7918, 11021, 11433, 11877, 22042, 22866, 23754, 33063, 34299, 35631, 66126, 68598, 71262, 99189, 198378, 407777, 815554, 1223331, 2446662, 3669993, 7339986]

約数ペア:

[(1, 7339986), (2, 3669993), (3, 2446662), (6, 1223331), (9, 815554), (18, 407777), (37, 198378), (74, 99189), (103, 71262), (107, 68598), (111, 66126), (206, 35631), (214, 34299), (222, 33063), (309, 23754), (321, 22866), (333, 22042), (618, 11877), (642, 11433), (666, 11021), (927, 7918), (963, 7622), (1854, 3959), (1926, 3811)]