26950070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{385001}}^1$

素因数の和:385015

約数の個数: 16

約数和(自身を含む): 55440288

約数和(自身を除く): 28490218

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 385001, 770002, 1925005, 2695007, 3850010, 5390014, 13475035, 26950070]

約数ペア:

[(1, 26950070), (2, 13475035), (5, 5390014), (7, 3850010), (10, 2695007), (14, 1925005), (35, 770002), (70, 385001)]