1238556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{853}}^1$

素因数の和:882

約数の個数: 36

約数和(自身を含む): 3180296

約数和(自身を除く): 1941740

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 853, 1452, 1706, 2559, 3412, 5118, 9383, 10236, 18766, 28149, 37532, 56298, 103213, 112596, 206426, 309639, 412852, 619278, 1238556]

約数ペア:

[(1, 1238556), (2, 619278), (3, 412852), (4, 309639), (6, 206426), (11, 112596), (12, 103213), (22, 56298), (33, 37532), (44, 28149), (66, 18766), (121, 10236), (132, 9383), (242, 5118), (363, 3412), (484, 2559), (726, 1706), (853, 1452)]