4231000

素因数分解:

$2^3\times 5^3\times {\mathrm{4231}}^1$

素因数の和:4252

約数の個数: 32

約数和(自身を含む): 9902880

約数和(自身を除く): 5671880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 4231, 8462, 16924, 21155, 33848, 42310, 84620, 105775, 169240, 211550, 423100, 528875, 846200, 1057750, 2115500, 4231000]

約数ペア:

[(1, 4231000), (2, 2115500), (4, 1057750), (5, 846200), (8, 528875), (10, 423100), (20, 211550), (25, 169240), (40, 105775), (50, 84620), (100, 42310), (125, 33848), (200, 21155), (250, 16924), (500, 8462), (1000, 4231)]