2993508

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{1697}}^1$

素因数の和:1721

約数の個数: 54

約数和(自身を含む): 8807526

約数和(自身を除く): 5814018

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, 1697, 1764, 3394, 5091, 6788, 10182, 11879, 15273, 20364, 23758, 30546, 35637, 47516, 61092, 71274, 83153, 106911, 142548, 166306, 213822, 249459, 332612, 427644, 498918, 748377, 997836, 1496754, 2993508]

約数ペア:

[(1, 2993508), (2, 1496754), (3, 997836), (4, 748377), (6, 498918), (7, 427644), (9, 332612), (12, 249459), (14, 213822), (18, 166306), (21, 142548), (28, 106911), (36, 83153), (42, 71274), (49, 61092), (63, 47516), (84, 35637), (98, 30546), (126, 23758), (147, 20364), (196, 15273), (252, 11879), (294, 10182), (441, 6788), (588, 5091), (882, 3394), (1697, 1764)]