2114304290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{30204347}}^1$

素因数の和:30204361

約数の個数: 16

約数和(自身を含む): 4349426112

約数和(自身を除く): 2235121822

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 30204347, 60408694, 151021735, 211430429, 302043470, 422860858, 1057152145, 2114304290]

約数ペア:

[(1, 2114304290), (2, 1057152145), (5, 422860858), (7, 302043470), (10, 211430429), (14, 151021735), (35, 60408694), (70, 30204347)]