4842789

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 7839744

約数和(自身を除く): 2996955

約数列:

[1, 3, 7, 21, 31, 43, 93, 129, 173, 217, 301, 519, 651, 903, 1211, 1333, 3633, 3999, 5363, 7439, 9331, 16089, 22317, 27993, 37541, 52073, 112623, 156219, 230609, 691827, 1614263, 4842789]

約数ペア:

[(1, 4842789), (3, 1614263), (7, 691827), (21, 230609), (31, 156219), (43, 112623), (93, 52073), (129, 37541), (173, 27993), (217, 22317), (301, 16089), (519, 9331), (651, 7439), (903, 5363), (1211, 3999), (1333, 3633)]