4027982

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6691}}^1$

素因数の和:6743

約数の個数: 16

約数和(自身を含む): 7066752

約数和(自身を除く): 3038770

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 6691, 13382, 46837, 93674, 287713, 575426, 2013991, 4027982]

約数ペア:

[(1, 4027982), (2, 2013991), (7, 575426), (14, 287713), (43, 93674), (86, 46837), (301, 13382), (602, 6691)]