2745378

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{3547}}^1$

素因数の和:3598

約数の個数: 24

約数和(自身を含む): 6088368

約数和(自身を除く): 3342990

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 3547, 7094, 10641, 21282, 31923, 63846, 152521, 305042, 457563, 915126, 1372689, 2745378]

約数ペア:

[(1, 2745378), (2, 1372689), (3, 915126), (6, 457563), (9, 305042), (18, 152521), (43, 63846), (86, 31923), (129, 21282), (258, 10641), (387, 7094), (774, 3547)]