7248970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42641}}^1$

素因数の和:42665

約数の個数: 16

約数和(自身を含む): 13816008

約数和(自身を除く): 6567038

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 42641, 85282, 213205, 426410, 724897, 1449794, 3624485, 7248970]

約数ペア:

[(1, 7248970), (2, 3624485), (5, 1449794), (10, 724897), (17, 426410), (34, 213205), (85, 85282), (170, 42641)]