5164558

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 9478656

約数和(自身を除く): 4314098

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 373, 602, 746, 989, 1978, 2611, 5222, 6923, 8579, 13846, 16039, 17158, 32078, 60053, 112273, 120106, 224546, 368897, 737794, 2582279, 5164558]

約数ペア:

[(1, 5164558), (2, 2582279), (7, 737794), (14, 368897), (23, 224546), (43, 120106), (46, 112273), (86, 60053), (161, 32078), (301, 17158), (322, 16039), (373, 13846), (602, 8579), (746, 6923), (989, 5222), (1978, 2611)]