7983118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 14257152

約数和(自身を除く): 6274034

約数列:

[1, 2, 11, 13, 22, 26, 103, 143, 206, 271, 286, 542, 1133, 1339, 2266, 2678, 2981, 3523, 5962, 7046, 14729, 27913, 29458, 38753, 55826, 77506, 307043, 362869, 614086, 725738, 3991559, 7983118]

約数ペア:

[(1, 7983118), (2, 3991559), (11, 725738), (13, 614086), (22, 362869), (26, 307043), (103, 77506), (143, 55826), (206, 38753), (271, 29458), (286, 27913), (542, 14729), (1133, 7046), (1339, 5962), (2266, 3523), (2678, 2981)]