2863494

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{619}}^1$

素因数の和:884

約数の個数: 24

約数和(自身を含む): 6238440

約数和(自身を除く): 3374946

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 619, 771, 1238, 1542, 1857, 2313, 3714, 4626, 5571, 11142, 159083, 318166, 477249, 954498, 1431747, 2863494]

約数ペア:

[(1, 2863494), (2, 1431747), (3, 954498), (6, 477249), (9, 318166), (18, 159083), (257, 11142), (514, 5571), (619, 4626), (771, 3714), (1238, 2313), (1542, 1857)]