10440388

素因数分解:

$2^2\times 7^1\times {\mathrm{372871}}^1$

素因数の和:372882

約数の個数: 12

約数和(自身を含む): 20880832

約数和(自身を除く): 10440444

約数列:

[1, 2, 4, 7, 14, 28, 372871, 745742, 1491484, 2610097, 5220194, 10440388]

約数ペア:

[(1, 10440388), (2, 5220194), (4, 2610097), (7, 1491484), (14, 745742), (28, 372871)]