2589708

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 6886656

約数和(自身を除く): 4296948

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 853, 1012, 1518, 1706, 2559, 3036, 3412, 5118, 9383, 10236, 18766, 19619, 28149, 37532, 39238, 56298, 58857, 78476, 112596, 117714, 215809, 235428, 431618, 647427, 863236, 1294854, 2589708]

約数ペア:

[(1, 2589708), (2, 1294854), (3, 863236), (4, 647427), (6, 431618), (11, 235428), (12, 215809), (22, 117714), (23, 112596), (33, 78476), (44, 58857), (46, 56298), (66, 39238), (69, 37532), (92, 28149), (132, 19619), (138, 18766), (253, 10236), (276, 9383), (506, 5118), (759, 3412), (853, 3036), (1012, 2559), (1518, 1706)]