7220274

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 15520896

約数和(自身を除く): 8300622

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 142, 213, 426, 997, 1207, 1994, 2414, 2991, 3621, 5982, 7242, 16949, 33898, 50847, 70787, 101694, 141574, 212361, 424722, 1203379, 2406758, 3610137, 7220274]

約数ペア:

[(1, 7220274), (2, 3610137), (3, 2406758), (6, 1203379), (17, 424722), (34, 212361), (51, 141574), (71, 101694), (102, 70787), (142, 50847), (213, 33898), (426, 16949), (997, 7242), (1207, 5982), (1994, 3621), (2414, 2991)]