1904770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{27211}}^1$

素因数の和:27225

約数の個数: 16

約数和(自身を含む): 3918528

約数和(自身を除く): 2013758

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 27211, 54422, 136055, 190477, 272110, 380954, 952385, 1904770]

約数ペア:

[(1, 1904770), (2, 952385), (5, 380954), (7, 272110), (10, 190477), (14, 136055), (35, 54422), (70, 27211)]