3925804568

素因数分解:

$2^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{387313}}^1$

素因数の和:387507

約数の個数: 32

約数和(自身を含む): 8458937760

約数和(自身を除く): 4533133192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 181, 362, 724, 1267, 1448, 2534, 5068, 10136, 387313, 774626, 1549252, 2711191, 3098504, 5422382, 10844764, 21689528, 70103653, 140207306, 280414612, 490725571, 560829224, 981451142, 1962902284, 3925804568]

約数ペア:

[(1, 3925804568), (2, 1962902284), (4, 981451142), (7, 560829224), (8, 490725571), (14, 280414612), (28, 140207306), (56, 70103653), (181, 21689528), (362, 10844764), (724, 5422382), (1267, 3098504), (1448, 2711191), (2534, 1549252), (5068, 774626), (10136, 387313)]