7254172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{997}}^1$

素因数の和:1125

約数の個数: 24

約数和(自身を含む): 13580784

約数和(自身を除く): 6326612

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 997, 1819, 1994, 3638, 3988, 7276, 16949, 33898, 67796, 106679, 213358, 426716, 1813543, 3627086, 7254172]

約数ペア:

[(1, 7254172), (2, 3627086), (4, 1813543), (17, 426716), (34, 213358), (68, 106679), (107, 67796), (214, 33898), (428, 16949), (997, 7276), (1819, 3988), (1994, 3638)]