2149097

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:160

約数の個数: 16

約数和(自身を含む): 2395008

約数和(自身を除く): 245911

約数列:

[1, 23, 41, 43, 53, 943, 989, 1219, 1763, 2173, 2279, 40549, 49979, 52417, 93439, 2149097]

約数ペア:

[(1, 2149097), (23, 93439), (41, 52417), (43, 49979), (53, 40549), (943, 2279), (989, 2173), (1219, 1763)]