3411280

素因数分解:

$2^4\times 5^1\times {\mathrm{42641}}^1$

素因数の和:42654

約数の個数: 20

約数和(自身を含む): 7931412

約数和(自身を除く): 4520132

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 42641, 85282, 170564, 213205, 341128, 426410, 682256, 852820, 1705640, 3411280]

約数ペア:

[(1, 3411280), (2, 1705640), (4, 852820), (5, 682256), (8, 426410), (10, 341128), (16, 213205), (20, 170564), (40, 85282), (80, 42641)]