4253000

素因数分解:

$2^3\times 5^3\times {\mathrm{4253}}^1$

素因数の和:4274

約数の個数: 32

約数和(自身を含む): 9954360

約数和(自身を除く): 5701360

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 4253, 8506, 17012, 21265, 34024, 42530, 85060, 106325, 170120, 212650, 425300, 531625, 850600, 1063250, 2126500, 4253000]

約数ペア:

[(1, 4253000), (2, 2126500), (4, 1063250), (5, 850600), (8, 531625), (10, 425300), (20, 212650), (25, 170120), (40, 106325), (50, 85060), (100, 42530), (125, 34024), (200, 21265), (250, 17012), (500, 8506), (1000, 4253)]