2430571

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:786

約数の個数: 16

約数和(自身を含む): 2983680

約数和(自身を除く): 553109

約数列:

[1, 11, 13, 23, 143, 253, 299, 739, 3289, 8129, 9607, 16997, 105677, 186967, 220961, 2430571]

約数ペア:

[(1, 2430571), (11, 220961), (13, 186967), (23, 105677), (143, 16997), (253, 9607), (299, 8129), (739, 3289)]