2392578

素因数分解:

$2^1\times 3^7\times {\mathrm{547}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 5392320

約数和(自身を除く): 2999742

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 547, 729, 1094, 1458, 1641, 2187, 3282, 4374, 4923, 9846, 14769, 29538, 44307, 88614, 132921, 265842, 398763, 797526, 1196289, 2392578]

約数ペア:

[(1, 2392578), (2, 1196289), (3, 797526), (6, 398763), (9, 265842), (18, 132921), (27, 88614), (54, 44307), (81, 29538), (162, 14769), (243, 9846), (486, 4923), (547, 4374), (729, 3282), (1094, 2187), (1458, 1641)]