2425017

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3121}}^1$

素因数の和:3168

約数の個数: 16

約数和(自身を含む): 3796352

約数和(自身を除く): 1371335

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 3121, 9363, 21847, 65541, 115477, 346431, 808339, 2425017]

約数ペア:

[(1, 2425017), (3, 808339), (7, 346431), (21, 115477), (37, 65541), (111, 21847), (259, 9363), (777, 3121)]