2666370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{12697}}^1$

素因数の和:12714

約数の個数: 32

約数和(自身を含む): 7314048

約数和(自身を除く): 4647678

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 12697, 25394, 38091, 63485, 76182, 88879, 126970, 177758, 190455, 266637, 380910, 444395, 533274, 888790, 1333185, 2666370]

約数ペア:

[(1, 2666370), (2, 1333185), (3, 888790), (5, 533274), (6, 444395), (7, 380910), (10, 266637), (14, 190455), (15, 177758), (21, 126970), (30, 88879), (35, 76182), (42, 63485), (70, 38091), (105, 25394), (210, 12697)]