6745809

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2311}}^1$

素因数の和:2460

約数の個数: 16

約数和(自身を含む): 10357760

約数和(自身を除く): 3611951

約数列:

[1, 3, 7, 21, 139, 417, 973, 2311, 2919, 6933, 16177, 48531, 321229, 963687, 2248603, 6745809]

約数ペア:

[(1, 6745809), (3, 2248603), (7, 963687), (21, 321229), (139, 48531), (417, 16177), (973, 6933), (2311, 2919)]