3392560

素因数分解:

$2^4\times 5^1\times {\mathrm{42407}}^1$

素因数の和:42420

約数の個数: 20

約数和(自身を含む): 7887888

約数和(自身を除く): 4495328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 42407, 84814, 169628, 212035, 339256, 424070, 678512, 848140, 1696280, 3392560]

約数ペア:

[(1, 3392560), (2, 1696280), (4, 848140), (5, 678512), (8, 424070), (10, 339256), (16, 212035), (20, 169628), (40, 84814), (80, 42407)]