2398356

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 6350400

約数和(自身を除く): 3952044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 419, 477, 636, 838, 954, 1257, 1431, 1676, 1908, 2514, 2862, 3771, 5028, 5724, 7542, 11313, 15084, 22207, 22626, 44414, 45252, 66621, 88828, 133242, 199863, 266484, 399726, 599589, 799452, 1199178, 2398356]

約数ペア:

[(1, 2398356), (2, 1199178), (3, 799452), (4, 599589), (6, 399726), (9, 266484), (12, 199863), (18, 133242), (27, 88828), (36, 66621), (53, 45252), (54, 44414), (106, 22626), (108, 22207), (159, 15084), (212, 11313), (318, 7542), (419, 5724), (477, 5028), (636, 3771), (838, 2862), (954, 2514), (1257, 1908), (1431, 1676)]