2120694

素因数分解:

$2^1\times 3^1\times {\mathrm{571}}^1\times {\mathrm{619}}^1$

素因数の和:1195

約数の個数: 16

約数和(自身を含む): 4255680

約数和(自身を除く): 2134986

約数列:

[1, 2, 3, 6, 571, 619, 1142, 1238, 1713, 1857, 3426, 3714, 353449, 706898, 1060347, 2120694]

約数ペア:

[(1, 2120694), (2, 1060347), (3, 706898), (6, 353449), (571, 3714), (619, 3426), (1142, 1857), (1238, 1713)]