2100078722

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3191609}}^1$

素因数の和:3191665

約数の個数: 16

約数和(自身を含む): 3676734720

約数和(自身を除く): 1576655998

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 3191609, 6383218, 22341263, 44682526, 150005623, 300011246, 1050039361, 2100078722]

約数ペア:

[(1, 2100078722), (2, 1050039361), (7, 300011246), (14, 150005623), (47, 44682526), (94, 22341263), (329, 6383218), (658, 3191609)]