2507973

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{601}}^1$

素因数の和:724

約数の個数: 16

約数和(自身を含む): 3640896

約数和(自身を除く): 1132923

約数列:

[1, 3, 13, 39, 107, 321, 601, 1391, 1803, 4173, 7813, 23439, 64307, 192921, 835991, 2507973]

約数ペア:

[(1, 2507973), (3, 835991), (13, 192921), (39, 64307), (107, 23439), (321, 7813), (601, 4173), (1391, 1803)]