8486949

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 11719808

約数和(自身を除く): 3232859

約数列:

[1, 3, 37, 111, 157, 471, 487, 1461, 5809, 17427, 18019, 54057, 76459, 229377, 2828983, 8486949]

約数ペア:

[(1, 8486949), (3, 2828983), (37, 229377), (111, 76459), (157, 54057), (471, 18019), (487, 17427), (1461, 5809)]