4588221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{541}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 6712128

約数和(自身を除く): 2123907

約数列:

[1, 3, 11, 33, 257, 541, 771, 1623, 2827, 5951, 8481, 17853, 139037, 417111, 1529407, 4588221]

約数ペア:

[(1, 4588221), (3, 1529407), (11, 417111), (33, 139037), (257, 17853), (541, 8481), (771, 5951), (1623, 2827)]