7263060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17293}}^1$

素因数の和:17312

約数の個数: 48

約数和(自身を含む): 23243136

約数和(自身を除く): 15980076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 17293, 34586, 51879, 69172, 86465, 103758, 121051, 172930, 207516, 242102, 259395, 345860, 363153, 484204, 518790, 605255, 726306, 1037580, 1210510, 1452612, 1815765, 2421020, 3631530, 7263060]

約数ペア:

[(1, 7263060), (2, 3631530), (3, 2421020), (4, 1815765), (5, 1452612), (6, 1210510), (7, 1037580), (10, 726306), (12, 605255), (14, 518790), (15, 484204), (20, 363153), (21, 345860), (28, 259395), (30, 242102), (35, 207516), (42, 172930), (60, 121051), (70, 103758), (84, 86465), (105, 69172), (140, 51879), (210, 34586), (420, 17293)]