2262717

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 3616704

約数和(自身を除く): 1353987

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 643, 1173, 1929, 3519, 5787, 10931, 14789, 32793, 44367, 98379, 133101, 251413, 754239, 2262717]

約数ペア:

[(1, 2262717), (3, 754239), (9, 251413), (17, 133101), (23, 98379), (51, 44367), (69, 32793), (153, 14789), (207, 10931), (391, 5787), (643, 3519), (1173, 1929)]