1791882

素因数分解:

$2^1\times 3^6\times {\mathrm{1229}}^1$

素因数の和:1249

約数の個数: 28

約数和(自身を含む): 4033170

約数和(自身を除く): 2241288

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1229, 1458, 2458, 3687, 7374, 11061, 22122, 33183, 66366, 99549, 199098, 298647, 597294, 895941, 1791882]

約数ペア:

[(1, 1791882), (2, 895941), (3, 597294), (6, 298647), (9, 199098), (18, 99549), (27, 66366), (54, 33183), (81, 22122), (162, 11061), (243, 7374), (486, 3687), (729, 2458), (1229, 1458)]