3642782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 6580224

約数和(自身を除く): 2937442

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 271, 286, 517, 542, 611, 1034, 1222, 2981, 3523, 5962, 6721, 7046, 12737, 13442, 25474, 38753, 77506, 140107, 165581, 280214, 331162, 1821391, 3642782]

約数ペア:

[(1, 3642782), (2, 1821391), (11, 331162), (13, 280214), (22, 165581), (26, 140107), (47, 77506), (94, 38753), (143, 25474), (271, 13442), (286, 12737), (517, 7046), (542, 6721), (611, 5962), (1034, 3523), (1222, 2981)]