14219870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{203141}}^1$

素因数の和:203155

約数の個数: 16

約数和(自身を含む): 29252448

約数和(自身を除く): 15032578

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 203141, 406282, 1015705, 1421987, 2031410, 2843974, 7109935, 14219870]

約数ペア:

[(1, 14219870), (2, 7109935), (5, 2843974), (7, 2031410), (10, 1421987), (14, 1015705), (35, 406282), (70, 203141)]