421569134

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{5783}}^1$

素因数の和:5960

約数の個数: 32

約数和(自身を含む): 746274816

約数和(自身を除く): 324705682

約数列:

[1, 2, 7, 14, 41, 82, 127, 254, 287, 574, 889, 1778, 5207, 5783, 10414, 11566, 36449, 40481, 72898, 80962, 237103, 474206, 734441, 1468882, 1659721, 3319442, 5141087, 10282174, 30112081, 60224162, 210784567, 421569134]

約数ペア:

[(1, 421569134), (2, 210784567), (7, 60224162), (14, 30112081), (41, 10282174), (82, 5141087), (127, 3319442), (254, 1659721), (287, 1468882), (574, 734441), (889, 474206), (1778, 237103), (5207, 80962), (5783, 72898), (10414, 40481), (11566, 36449)]