2161567146

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{1507369}}^1$

素因数の和:1507613

約数の個数: 16

約数和(自身を含む): 4341225600

約数和(自身を除く): 2179658454

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 1507369, 3014738, 4522107, 9044214, 360261191, 720522382, 1080783573, 2161567146]

約数ペア:

[(1, 2161567146), (2, 1080783573), (3, 720522382), (6, 360261191), (239, 9044214), (478, 4522107), (717, 3014738), (1434, 1507369)]