4028817

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5437}}^1$

素因数の和:5472

約数の個数: 16

約数和(自身を含む): 6090560

約数和(自身を除く): 2061743

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 5437, 16311, 70681, 103303, 212043, 309909, 1342939, 4028817]

約数ペア:

[(1, 4028817), (3, 1342939), (13, 309909), (19, 212043), (39, 103303), (57, 70681), (247, 16311), (741, 5437)]