4793719

素因数分解:

$7^2\times {\mathrm{19}}^2\times {\mathrm{271}}^1$

素因数の和:323

約数の個数: 18

約数和(自身を含む): 5907024

約数和(自身を除く): 1113305

約数列:

[1, 7, 19, 49, 133, 271, 361, 931, 1897, 2527, 5149, 13279, 17689, 36043, 97831, 252301, 684817, 4793719]

約数ペア:

[(1, 4793719), (7, 684817), (19, 252301), (49, 97831), (133, 36043), (271, 17689), (361, 13279), (931, 5149), (1897, 2527)]