7901804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4007}}^1$

素因数の和:4057

約数の個数: 24

約数和(自身を含む): 15150240

約数和(自身を除く): 7248436

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 4007, 8014, 16028, 68119, 116203, 136238, 232406, 272476, 464812, 1975451, 3950902, 7901804]

約数ペア:

[(1, 7901804), (2, 3950902), (4, 1975451), (17, 464812), (29, 272476), (34, 232406), (58, 136238), (68, 116203), (116, 68119), (493, 16028), (986, 8014), (1972, 4007)]