4396252

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{797}}^1$

素因数の和:1005

約数の個数: 24

約数和(自身を含む): 8848224

約数和(自身を除く): 4451972

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 797, 1379, 1594, 2758, 3188, 5516, 5579, 11158, 22316, 157009, 314018, 628036, 1099063, 2198126, 4396252]

約数ペア:

[(1, 4396252), (2, 2198126), (4, 1099063), (7, 628036), (14, 314018), (28, 157009), (197, 22316), (394, 11158), (788, 5579), (797, 5516), (1379, 3188), (1594, 2758)]