2912389429

素因数分解:

${\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{563}}^1\times {\mathrm{619}}^1$

素因数の和:1380

約数の個数: 16

約数和(自身を含む): 2991862080

約数和(自身を除く): 79472651

約数列:

[1, 61, 137, 563, 619, 8357, 34343, 37759, 77131, 84803, 348497, 4704991, 5172983, 21258317, 47744089, 2912389429]

約数ペア:

[(1, 2912389429), (61, 47744089), (137, 21258317), (563, 5172983), (619, 4704991), (8357, 348497), (34343, 84803), (37759, 77131)]