7439964

素因数分解:

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

素因数の和:12674

約数の個数: 36

約数和(自身を含む): 20195784

約数和(自身を除く): 12755820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 12653, 25306, 37959, 50612, 75918, 88571, 151836, 177142, 265713, 354284, 531426, 619997, 1062852, 1239994, 1859991, 2479988, 3719982, 7439964]

約数ペア:

[(1, 7439964), (2, 3719982), (3, 2479988), (4, 1859991), (6, 1239994), (7, 1062852), (12, 619997), (14, 531426), (21, 354284), (28, 265713), (42, 177142), (49, 151836), (84, 88571), (98, 75918), (147, 50612), (196, 37959), (294, 25306), (588, 12653)]