6891794

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1993}}^1$

素因数の和:2034

約数の個数: 32

約数和(自身を含む): 13399680

約数和(自身を除く): 6507886

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 1993, 3458, 3986, 13951, 25909, 27902, 37867, 51818, 75734, 181363, 265069, 362726, 492271, 530138, 984542, 3445897, 6891794]

約数ペア:

[(1, 6891794), (2, 3445897), (7, 984542), (13, 530138), (14, 492271), (19, 362726), (26, 265069), (38, 181363), (91, 75734), (133, 51818), (182, 37867), (247, 27902), (266, 25909), (494, 13951), (1729, 3986), (1993, 3458)]