4260489

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 6068160

約数和(自身を除く): 1807671

約数列:

[1, 3, 17, 51, 139, 417, 601, 1803, 2363, 7089, 10217, 30651, 83539, 250617, 1420163, 4260489]

約数ペア:

[(1, 4260489), (3, 1420163), (17, 250617), (51, 83539), (139, 30651), (417, 10217), (601, 7089), (1803, 2363)]