6402734

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1044

約数の個数: 24

約数和(自身を含む): 10958040

約数和(自身を除く): 4555306

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 997, 1994, 3211, 6422, 12961, 18943, 25922, 37886, 168493, 246259, 336986, 492518, 3201367, 6402734]

約数ペア:

[(1, 6402734), (2, 3201367), (13, 492518), (19, 336986), (26, 246259), (38, 168493), (169, 37886), (247, 25922), (338, 18943), (494, 12961), (997, 6422), (1994, 3211)]