4243760

素因数分解:

$2^4\times 5^1\times {\mathrm{53047}}^1$

素因数の和:53060

約数の個数: 20

約数和(自身を含む): 9866928

約数和(自身を除く): 5623168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 53047, 106094, 212188, 265235, 424376, 530470, 848752, 1060940, 2121880, 4243760]

約数ペア:

[(1, 4243760), (2, 2121880), (4, 1060940), (5, 848752), (8, 530470), (10, 424376), (16, 265235), (20, 212188), (40, 106094), (80, 53047)]