3388042

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 6266880

約数和(自身を除く): 2878838

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 271, 329, 542, 658, 893, 1786, 1897, 3794, 5149, 6251, 10298, 12502, 12737, 25474, 36043, 72086, 89159, 178318, 242003, 484006, 1694021, 3388042]

約数ペア:

[(1, 3388042), (2, 1694021), (7, 484006), (14, 242003), (19, 178318), (38, 89159), (47, 72086), (94, 36043), (133, 25474), (266, 12737), (271, 12502), (329, 10298), (542, 6251), (658, 5149), (893, 3794), (1786, 1897)]