2657130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{12653}}^1$

素因数の和:12670

約数の個数: 32

約数和(自身を含む): 7288704

約数和(自身を除く): 4631574

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 12653, 25306, 37959, 63265, 75918, 88571, 126530, 177142, 189795, 265713, 379590, 442855, 531426, 885710, 1328565, 2657130]

約数ペア:

[(1, 2657130), (2, 1328565), (3, 885710), (5, 531426), (6, 442855), (7, 379590), (10, 265713), (14, 189795), (15, 177142), (21, 126530), (30, 88571), (35, 75918), (42, 63265), (70, 37959), (105, 25306), (210, 12653)]