4920391442

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1\times {\mathrm{269}}^1\times {\mathrm{277}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 7520111280

約数和(自身を除く): 2599719838

約数列:

[1, 2, 137, 241, 269, 274, 277, 482, 538, 554, 33017, 36853, 37949, 64829, 66034, 66757, 73706, 74513, 75898, 129658, 133514, 149026, 8881573, 9145709, 10208281, 17763146, 17957633, 18291418, 20416562, 35915266, 2460195721, 4920391442]

約数ペア:

[(1, 4920391442), (2, 2460195721), (137, 35915266), (241, 20416562), (269, 18291418), (274, 17957633), (277, 17763146), (482, 10208281), (538, 9145709), (554, 8881573), (33017, 149026), (36853, 133514), (37949, 129658), (64829, 75898), (66034, 74513), (66757, 73706)]