2597560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{9277}}^1$

素因数の和:9295

約数の個数: 32

約数和(自身を含む): 6680160

約数和(自身を除く): 4082600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 9277, 18554, 37108, 46385, 64939, 74216, 92770, 129878, 185540, 259756, 324695, 371080, 519512, 649390, 1298780, 2597560]

約数ペア:

[(1, 2597560), (2, 1298780), (4, 649390), (5, 519512), (7, 371080), (8, 324695), (10, 259756), (14, 185540), (20, 129878), (28, 92770), (35, 74216), (40, 64939), (56, 46385), (70, 37108), (140, 18554), (280, 9277)]