2043846

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5407}}^1$

素因数の和:5425

約数の個数: 32

約数和(自身を含む): 5191680

約数和(自身を除く): 3147834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5407, 10814, 16221, 32442, 37849, 48663, 75698, 97326, 113547, 145989, 227094, 291978, 340641, 681282, 1021923, 2043846]

約数ペア:

[(1, 2043846), (2, 1021923), (3, 681282), (6, 340641), (7, 291978), (9, 227094), (14, 145989), (18, 113547), (21, 97326), (27, 75698), (42, 48663), (54, 37849), (63, 32442), (126, 16221), (189, 10814), (378, 5407)]