61405638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1462039}}^1$

素因数の和:1462051

約数の個数: 16

約数和(自身を含む): 140355840

約数和(自身を除く): 78950202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1462039, 2924078, 4386117, 8772234, 10234273, 20468546, 30702819, 61405638]

約数ペア:

[(1, 61405638), (2, 30702819), (3, 20468546), (6, 10234273), (7, 8772234), (14, 4386117), (21, 2924078), (42, 1462039)]