7790456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 15552000

約数和(自身を除く): 7761544

約数列:

[1, 2, 4, 8, 19, 38, 76, 107, 152, 214, 428, 479, 856, 958, 1916, 2033, 3832, 4066, 8132, 9101, 16264, 18202, 36404, 51253, 72808, 102506, 205012, 410024, 973807, 1947614, 3895228, 7790456]

約数ペア:

[(1, 7790456), (2, 3895228), (4, 1947614), (8, 973807), (19, 410024), (38, 205012), (76, 102506), (107, 72808), (152, 51253), (214, 36404), (428, 18202), (479, 16264), (856, 9101), (958, 8132), (1916, 4066), (2033, 3832)]