4974118

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1523}}^1$

素因数の和:1619

約数の個数: 16

約数和(自身を含む): 7900416

約数和(自身を除く): 2926298

約数列:

[1, 2, 23, 46, 71, 142, 1523, 1633, 3046, 3266, 35029, 70058, 108133, 216266, 2487059, 4974118]

約数ペア:

[(1, 4974118), (2, 2487059), (23, 216266), (46, 108133), (71, 70058), (142, 35029), (1523, 3266), (1633, 3046)]