4790121

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{743}}^1$

素因数の和:1060

約数の個数: 16

約数和(自身を含む): 7332864

約数和(自身を除く): 2542743

約数列:

[1, 3, 7, 21, 307, 743, 921, 2149, 2229, 5201, 6447, 15603, 228101, 684303, 1596707, 4790121]

約数ペア:

[(1, 4790121), (3, 1596707), (7, 684303), (21, 228101), (307, 15603), (743, 6447), (921, 5201), (2149, 2229)]