9736880

素因数分解:

$2^4\times 5^1\times {\mathrm{121711}}^1$

素因数の和:121724

約数の個数: 20

約数和(自身を含む): 22638432

約数和(自身を除く): 12901552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 121711, 243422, 486844, 608555, 973688, 1217110, 1947376, 2434220, 4868440, 9736880]

約数ペア:

[(1, 9736880), (2, 4868440), (4, 2434220), (5, 1947376), (8, 1217110), (10, 973688), (16, 608555), (20, 486844), (40, 243422), (80, 121711)]