3807370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{499}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 7920000

約数和(自身を除く): 4112630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 499, 545, 763, 998, 1090, 1526, 2495, 3493, 3815, 4990, 6986, 7630, 17465, 34930, 54391, 108782, 271955, 380737, 543910, 761474, 1903685, 3807370]

約数ペア:

[(1, 3807370), (2, 1903685), (5, 761474), (7, 543910), (10, 380737), (14, 271955), (35, 108782), (70, 54391), (109, 34930), (218, 17465), (499, 7630), (545, 6986), (763, 4990), (998, 3815), (1090, 3493), (1526, 2495)]