56250516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{669649}}^1$

素因数の和:669663

約数の個数: 24

約数和(自身を含む): 150001600

約数和(自身を除く): 93751084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 669649, 1339298, 2008947, 2678596, 4017894, 4687543, 8035788, 9375086, 14062629, 18750172, 28125258, 56250516]

約数ペア:

[(1, 56250516), (2, 28125258), (3, 18750172), (4, 14062629), (6, 9375086), (7, 8035788), (12, 4687543), (14, 4017894), (21, 2678596), (28, 2008947), (42, 1339298), (84, 669649)]