7412292

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1999}}^1$

素因数の和:2112

約数の個数: 36

約数和(自身を含む): 18928000

約数和(自身を除く): 11515708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 1999, 3708, 3998, 5997, 7996, 11994, 17991, 23988, 35982, 71964, 205897, 411794, 617691, 823588, 1235382, 1853073, 2470764, 3706146, 7412292]

約数ペア:

[(1, 7412292), (2, 3706146), (3, 2470764), (4, 1853073), (6, 1235382), (9, 823588), (12, 617691), (18, 411794), (36, 205897), (103, 71964), (206, 35982), (309, 23988), (412, 17991), (618, 11994), (927, 7996), (1236, 5997), (1854, 3998), (1999, 3708)]