4798360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17137}}^1$

素因数の和:17155

約数の個数: 32

約数和(自身を含む): 12339360

約数和(自身を除く): 7541000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 17137, 34274, 68548, 85685, 119959, 137096, 171370, 239918, 342740, 479836, 599795, 685480, 959672, 1199590, 2399180, 4798360]

約数ペア:

[(1, 4798360), (2, 2399180), (4, 1199590), (5, 959672), (7, 685480), (8, 599795), (10, 479836), (14, 342740), (20, 239918), (28, 171370), (35, 137096), (40, 119959), (56, 85685), (70, 68548), (140, 34274), (280, 17137)]