4256830

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2549}}^1$

素因数の和:2723

約数の個数: 16

約数和(自身を含む): 7711200

約数和(自身を除く): 3454370

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 2549, 5098, 12745, 25490, 425683, 851366, 2128415, 4256830]

約数ペア:

[(1, 4256830), (2, 2128415), (5, 851366), (10, 425683), (167, 25490), (334, 12745), (835, 5098), (1670, 2549)]