4555292161

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{1901}}^1$

素因数の和:2389

約数の個数: 32

約数和(自身を含む): 5623833600

約数和(自身を除く): 1068541439

約数列:

[1, 7, 19, 43, 133, 301, 419, 817, 1901, 2933, 5719, 7961, 13307, 18017, 36119, 55727, 81743, 126119, 252833, 342323, 572201, 796519, 1553117, 2396261, 5575633, 10871819, 15133861, 34250317, 105937027, 239752219, 650756023, 4555292161]

約数ペア:

[(1, 4555292161), (7, 650756023), (19, 239752219), (43, 105937027), (133, 34250317), (301, 15133861), (419, 10871819), (817, 5575633), (1901, 2396261), (2933, 1553117), (5719, 796519), (7961, 572201), (13307, 342323), (18017, 252833), (36119, 126119), (55727, 81743)]