1120844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 2122848

約数和(自身を除く): 1002004

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 311, 622, 901, 1244, 1802, 3604, 5287, 10574, 16483, 21148, 32966, 65932, 280211, 560422, 1120844]

約数ペア:

[(1, 1120844), (2, 560422), (4, 280211), (17, 65932), (34, 32966), (53, 21148), (68, 16483), (106, 10574), (212, 5287), (311, 3604), (622, 1802), (901, 1244)]