4840478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 8294400

約数和(自身を除く): 3453922

約数列:

[1, 2, 17, 19, 34, 38, 59, 118, 127, 254, 323, 646, 1003, 1121, 2006, 2159, 2242, 2413, 4318, 4826, 7493, 14986, 19057, 38114, 41021, 82042, 127381, 142367, 254762, 284734, 2420239, 4840478]

約数ペア:

[(1, 4840478), (2, 2420239), (17, 284734), (19, 254762), (34, 142367), (38, 127381), (59, 82042), (118, 41021), (127, 38114), (254, 19057), (323, 14986), (646, 7493), (1003, 4826), (1121, 4318), (2006, 2413), (2159, 2242)]