10440890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61417}}^1$

素因数の和:61441

約数の個数: 16

約数和(自身を含む): 19899432

約数和(自身を除く): 9458542

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 61417, 122834, 307085, 614170, 1044089, 2088178, 5220445, 10440890]

約数ペア:

[(1, 10440890), (2, 5220445), (5, 2088178), (10, 1044089), (17, 614170), (34, 307085), (85, 122834), (170, 61417)]