9868676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1459}}^1$

素因数の和:1571

約数の個数: 24

約数和(自身を含む): 18396000

約数和(自身を除く): 8527324

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1459, 1691, 2918, 3382, 5836, 6764, 27721, 55442, 110884, 129851, 259702, 519404, 2467169, 4934338, 9868676]

約数ペア:

[(1, 9868676), (2, 4934338), (4, 2467169), (19, 519404), (38, 259702), (76, 129851), (89, 110884), (178, 55442), (356, 27721), (1459, 6764), (1691, 5836), (2918, 3382)]