2444217

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:472

約数の個数: 16

約数和(自身を含む): 3466560

約数和(自身を除く): 1022343

約数列:

[1, 3, 19, 57, 137, 313, 411, 939, 2603, 5947, 7809, 17841, 42881, 128643, 814739, 2444217]

約数ペア:

[(1, 2444217), (3, 814739), (19, 128643), (57, 42881), (137, 17841), (313, 7809), (411, 5947), (939, 2603)]