2331945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 5046912

約数和(自身を除く): 2714967

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 673, 693, 1155, 2019, 3365, 3465, 4711, 6057, 7403, 10095, 14133, 22209, 23555, 30285, 37015, 42399, 51821, 66627, 70665, 111045, 155463, 211995, 259105, 333135, 466389, 777315, 2331945]

約数ペア:

[(1, 2331945), (3, 777315), (5, 466389), (7, 333135), (9, 259105), (11, 211995), (15, 155463), (21, 111045), (33, 70665), (35, 66627), (45, 51821), (55, 42399), (63, 37015), (77, 30285), (99, 23555), (105, 22209), (165, 14133), (231, 10095), (315, 7403), (385, 6057), (495, 4711), (673, 3465), (693, 3365), (1155, 2019)]