4024720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{7187}}^1$

素因数の和:7207

約数の個数: 40

約数和(自身を含む): 10695744

約数和(自身を除く): 6671024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 7187, 14374, 28748, 35935, 50309, 57496, 71870, 100618, 114992, 143740, 201236, 251545, 287480, 402472, 503090, 574960, 804944, 1006180, 2012360, 4024720]

約数ペア:

[(1, 4024720), (2, 2012360), (4, 1006180), (5, 804944), (7, 574960), (8, 503090), (10, 402472), (14, 287480), (16, 251545), (20, 201236), (28, 143740), (35, 114992), (40, 100618), (56, 71870), (70, 57496), (80, 50309), (112, 35935), (140, 28748), (280, 14374), (560, 7187)]