877892

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:199

約数の個数: 24

約数和(自身を含む): 1619352

約数和(自身を除く): 741460

約数列:

[1, 2, 4, 41, 53, 82, 101, 106, 164, 202, 212, 404, 2173, 4141, 4346, 5353, 8282, 8692, 10706, 16564, 21412, 219473, 438946, 877892]

約数ペア:

[(1, 877892), (2, 438946), (4, 219473), (41, 21412), (53, 16564), (82, 10706), (101, 8692), (106, 8282), (164, 5353), (202, 4346), (212, 4141), (404, 2173)]