9738760

素因数分解:

$2^3\times 5^1\times {\mathrm{243469}}^1$

素因数の和:243480

約数の個数: 16

約数和(自身を含む): 21912300

約数和(自身を除く): 12173540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 243469, 486938, 973876, 1217345, 1947752, 2434690, 4869380, 9738760]

約数ペア:

[(1, 9738760), (2, 4869380), (4, 2434690), (5, 1947752), (8, 1217345), (10, 973876), (20, 486938), (40, 243469)]