7279922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1327}}^1$

素因数の和:1553

約数の個数: 16

約数和(自身を含む): 11824512

約数和(自身を除く): 4544590

約数列:

[1, 2, 13, 26, 211, 422, 1327, 2654, 2743, 5486, 17251, 34502, 279997, 559994, 3639961, 7279922]

約数ペア:

[(1, 7279922), (2, 3639961), (13, 559994), (26, 279997), (211, 34502), (422, 17251), (1327, 5486), (2654, 2743)]