2611105

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1223}}^1$

素因数の和:1296

約数の個数: 16

約数和(自身を含む): 3642624

約数和(自身を除く): 1031519

約数列:

[1, 5, 7, 35, 61, 305, 427, 1223, 2135, 6115, 8561, 42805, 74603, 373015, 522221, 2611105]

約数ペア:

[(1, 2611105), (5, 522221), (7, 373015), (35, 74603), (61, 42805), (305, 8561), (427, 6115), (1223, 2135)]