1080842

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:326

約数の個数: 24

約数和(自身を含む): 1939140

約数和(自身を除く): 858298

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 269, 287, 538, 574, 1883, 2009, 3766, 4018, 11029, 13181, 22058, 26362, 77203, 154406, 540421, 1080842]

約数ペア:

[(1, 1080842), (2, 540421), (7, 154406), (14, 77203), (41, 26362), (49, 22058), (82, 13181), (98, 11029), (269, 4018), (287, 3766), (538, 2009), (574, 1883)]