7342945

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1$

素因数の和:692

約数の個数: 16

約数和(自身を含む): 9234000

約数和(自身を除く): 1891055

約数列:

[1, 5, 29, 89, 145, 445, 569, 2581, 2845, 12905, 16501, 50641, 82505, 253205, 1468589, 7342945]

約数ペア:

[(1, 7342945), (5, 1468589), (29, 253205), (89, 82505), (145, 50641), (445, 16501), (569, 12905), (2581, 2845)]