7072359

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1097}}^1$

素因数の和:1414

約数の個数: 16

約数和(自身を含む): 10821888

約数和(自身を除く): 3749529

約数列:

[1, 3, 7, 21, 307, 921, 1097, 2149, 3291, 6447, 7679, 23037, 336779, 1010337, 2357453, 7072359]

約数ペア:

[(1, 7072359), (3, 2357453), (7, 1010337), (21, 336779), (307, 23037), (921, 7679), (1097, 6447), (2149, 3291)]