4444898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2207}}^1$

素因数の和:2281

約数の個数: 16

約数和(自身を含む): 7153920

約数和(自身を除く): 2709022

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 2207, 4414, 41933, 83866, 116971, 233942, 2222449, 4444898]

約数ペア:

[(1, 4444898), (2, 2222449), (19, 233942), (38, 116971), (53, 83866), (106, 41933), (1007, 4414), (2014, 2207)]