4160040766

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1361}}^1\times {\mathrm{11491}}^1$

素因数の和:12880

約数の個数: 32

約数和(自身を含む): 7513009920

約数和(自身を除く): 3352969154

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1361, 2722, 9527, 11491, 19054, 22982, 25859, 51718, 80437, 160874, 181013, 218329, 362026, 436658, 1528303, 3056606, 15639251, 31278502, 109474757, 218949514, 297145769, 594291538, 2080020383, 4160040766]

約数ペア:

[(1, 4160040766), (2, 2080020383), (7, 594291538), (14, 297145769), (19, 218949514), (38, 109474757), (133, 31278502), (266, 15639251), (1361, 3056606), (2722, 1528303), (9527, 436658), (11491, 362026), (19054, 218329), (22982, 181013), (25859, 160874), (51718, 80437)]