2919006

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{631}}^1$

素因数の和:896

約数の個数: 24

約数和(自身を含む): 6359184

約数和(自身を除く): 3440178

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 631, 771, 1262, 1542, 1893, 2313, 3786, 4626, 5679, 11358, 162167, 324334, 486501, 973002, 1459503, 2919006]

約数ペア:

[(1, 2919006), (2, 1459503), (3, 973002), (6, 486501), (9, 324334), (18, 162167), (257, 11358), (514, 5679), (631, 4626), (771, 3786), (1262, 2313), (1542, 1893)]