97440490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1392007}}^1$

素因数の和:1392021

約数の個数: 16

約数和(自身を含む): 200449152

約数和(自身を除く): 103008662

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1392007, 2784014, 6960035, 9744049, 13920070, 19488098, 48720245, 97440490]

約数ペア:

[(1, 97440490), (2, 48720245), (5, 19488098), (7, 13920070), (10, 9744049), (14, 6960035), (35, 2784014), (70, 1392007)]