9738412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1321}}^1$

素因数の和:1441

約数の個数: 24

約数和(自身を含む): 18137840

約数和(自身を除く): 8399428

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1321, 1843, 2642, 3686, 5284, 7372, 25099, 50198, 100396, 128137, 256274, 512548, 2434603, 4869206, 9738412]

約数ペア:

[(1, 9738412), (2, 4869206), (4, 2434603), (19, 512548), (38, 256274), (76, 128137), (97, 100396), (194, 50198), (388, 25099), (1321, 7372), (1843, 5284), (2642, 3686)]