6986798

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2953}}^1$

素因数の和:2988

約数の個数: 24

約数和(自身を含む): 12973968

約数和(自身を除く): 5987170

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 2953, 5906, 20671, 38389, 41342, 76778, 268723, 499057, 537446, 998114, 3493399, 6986798]

約数ペア:

[(1, 6986798), (2, 3493399), (7, 998114), (13, 537446), (14, 499057), (26, 268723), (91, 76778), (169, 41342), (182, 38389), (338, 20671), (1183, 5906), (2366, 2953)]