3992002

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{911}}^1$

素因数の和:1233

約数の個数: 16

約数和(自身を含む): 6872832

約数和(自身を除く): 2880830

約数列:

[1, 2, 7, 14, 313, 626, 911, 1822, 2191, 4382, 6377, 12754, 285143, 570286, 1996001, 3992002]

約数ペア:

[(1, 3992002), (2, 1996001), (7, 570286), (14, 285143), (313, 12754), (626, 6377), (911, 4382), (1822, 2191)]