31166474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 52027920

約数和(自身を除く): 20861446

約数列:

[1, 2, 17, 29, 34, 58, 73, 146, 433, 493, 866, 986, 1241, 2117, 2482, 4234, 7361, 12557, 14722, 25114, 31609, 35989, 63218, 71978, 213469, 426938, 537353, 916661, 1074706, 1833322, 15583237, 31166474]

約数ペア:

[(1, 31166474), (2, 15583237), (17, 1833322), (29, 1074706), (34, 916661), (58, 537353), (73, 426938), (146, 213469), (433, 71978), (493, 63218), (866, 35989), (986, 31609), (1241, 25114), (2117, 14722), (2482, 12557), (4234, 7361)]