5403982

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2027}}^1$

素因数の和:2103

約数の個数: 16

約数和(自身を含む): 8566272

約数和(自身を除く): 3162290

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2027, 2666, 4054, 62837, 87161, 125674, 174322, 2701991, 5403982]

約数ペア:

[(1, 5403982), (2, 2701991), (31, 174322), (43, 125674), (62, 87161), (86, 62837), (1333, 4054), (2027, 2666)]