9909412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5669}}^1$

素因数の和:5715

約数の個数: 24

約数和(自身を含む): 19051200

約数和(自身を除く): 9141788

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 5669, 11338, 22676, 107711, 130387, 215422, 260774, 430844, 521548, 2477353, 4954706, 9909412]

約数ペア:

[(1, 9909412), (2, 4954706), (4, 2477353), (19, 521548), (23, 430844), (38, 260774), (46, 215422), (76, 130387), (92, 107711), (437, 22676), (874, 11338), (1748, 5669)]