7818006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 19192320

約数和(自身を除く): 11374314

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 97, 101, 114, 133, 194, 202, 266, 291, 303, 399, 582, 606, 679, 707, 798, 1358, 1414, 1843, 1919, 2037, 2121, 3686, 3838, 4074, 4242, 5529, 5757, 9797, 11058, 11514, 12901, 13433, 19594, 25802, 26866, 29391, 38703, 40299, 58782, 68579, 77406, 80598, 137158, 186143, 205737, 372286, 411474, 558429, 1116858, 1303001, 2606002, 3909003, 7818006]

約数ペア:

[(1, 7818006), (2, 3909003), (3, 2606002), (6, 1303001), (7, 1116858), (14, 558429), (19, 411474), (21, 372286), (38, 205737), (42, 186143), (57, 137158), (97, 80598), (101, 77406), (114, 68579), (133, 58782), (194, 40299), (202, 38703), (266, 29391), (291, 26866), (303, 25802), (399, 19594), (582, 13433), (606, 12901), (679, 11514), (707, 11058), (798, 9797), (1358, 5757), (1414, 5529), (1843, 4242), (1919, 4074), (2037, 3838), (2121, 3686)]