6940542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{643}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 15950592

約数和(自身を除く): 9010050

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 257, 514, 643, 771, 1286, 1542, 1799, 1929, 3598, 3858, 4501, 5397, 9002, 10794, 13503, 27006, 165251, 330502, 495753, 991506, 1156757, 2313514, 3470271, 6940542]

約数ペア:

[(1, 6940542), (2, 3470271), (3, 2313514), (6, 1156757), (7, 991506), (14, 495753), (21, 330502), (42, 165251), (257, 27006), (514, 13503), (643, 10794), (771, 9002), (1286, 5397), (1542, 4501), (1799, 3858), (1929, 3598)]