7142788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4567}}^1$

素因数の和:4611

約数の個数: 24

約数和(自身を含む): 13813632

約数和(自身を除く): 6670844

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 4567, 9134, 18268, 77639, 105041, 155278, 210082, 310556, 420164, 1785697, 3571394, 7142788]

約数ペア:

[(1, 7142788), (2, 3571394), (4, 1785697), (17, 420164), (23, 310556), (34, 210082), (46, 155278), (68, 105041), (92, 77639), (391, 18268), (782, 9134), (1564, 4567)]