4747729

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 5822208

約数和(自身を除く): 1074479

約数列:

[1, 7, 23, 37, 161, 259, 797, 851, 5579, 5957, 18331, 29489, 128317, 206423, 678247, 4747729]

約数ペア:

[(1, 4747729), (7, 678247), (23, 206423), (37, 128317), (161, 29489), (259, 18331), (797, 5957), (851, 5579)]