4080782

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6317}}^1$

素因数の和:6355

約数の個数: 16

約数和(自身を含む): 6823440

約数和(自身を除く): 2742658

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 6317, 12634, 107389, 120023, 214778, 240046, 2040391, 4080782]

約数ペア:

[(1, 4080782), (2, 2040391), (17, 240046), (19, 214778), (34, 120023), (38, 107389), (323, 12634), (646, 6317)]