2609154

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{3371}}^1$

素因数の和:3422

約数の個数: 24

約数和(自身を含む): 5786352

約数和(自身を除く): 3177198

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 3371, 6742, 10113, 20226, 30339, 60678, 144953, 289906, 434859, 869718, 1304577, 2609154]

約数ペア:

[(1, 2609154), (2, 1304577), (3, 869718), (6, 434859), (9, 289906), (18, 144953), (43, 60678), (86, 30339), (129, 20226), (258, 10113), (387, 6742), (774, 3371)]