7904484

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{4481}}^1$

素因数の和:4505

約数の個数: 54

約数和(自身を含む): 23248134

約数和(自身を除く): 15343650

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 4481, 8962, 13443, 17924, 26886, 31367, 40329, 53772, 62734, 80658, 94101, 125468, 161316, 188202, 219569, 282303, 376404, 439138, 564606, 658707, 878276, 1129212, 1317414, 1976121, 2634828, 3952242, 7904484]

約数ペア:

[(1, 7904484), (2, 3952242), (3, 2634828), (4, 1976121), (6, 1317414), (7, 1129212), (9, 878276), (12, 658707), (14, 564606), (18, 439138), (21, 376404), (28, 282303), (36, 219569), (42, 188202), (49, 161316), (63, 125468), (84, 94101), (98, 80658), (126, 62734), (147, 53772), (196, 40329), (252, 31367), (294, 26886), (441, 17924), (588, 13443), (882, 8962), (1764, 4481)]