2488991694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59261707}}^1$

素因数の和:59261719

約数の個数: 16

約数和(自身を含む): 5689123968

約数和(自身を除く): 3200132274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59261707, 118523414, 177785121, 355570242, 414831949, 829663898, 1244495847, 2488991694]

約数ペア:

[(1, 2488991694), (2, 1244495847), (3, 829663898), (6, 414831949), (7, 355570242), (14, 177785121), (21, 118523414), (42, 59261707)]