53697252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{639253}}^1$

素因数の和:639267

約数の個数: 24

約数和(自身を含む): 143192896

約数和(自身を除く): 89495644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 639253, 1278506, 1917759, 2557012, 3835518, 4474771, 7671036, 8949542, 13424313, 17899084, 26848626, 53697252]

約数ペア:

[(1, 53697252), (2, 26848626), (3, 17899084), (4, 13424313), (6, 8949542), (7, 7671036), (12, 4474771), (14, 3835518), (21, 2557012), (28, 1917759), (42, 1278506), (84, 639253)]