2864022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 7150080

約数和(自身を除く): 4286058

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 37, 38, 42, 57, 74, 97, 111, 114, 133, 194, 222, 259, 266, 291, 399, 518, 582, 679, 703, 777, 798, 1358, 1406, 1554, 1843, 2037, 2109, 3589, 3686, 4074, 4218, 4921, 5529, 7178, 9842, 10767, 11058, 12901, 14763, 21534, 25123, 25802, 29526, 38703, 50246, 68191, 75369, 77406, 136382, 150738, 204573, 409146, 477337, 954674, 1432011, 2864022]

約数ペア:

[(1, 2864022), (2, 1432011), (3, 954674), (6, 477337), (7, 409146), (14, 204573), (19, 150738), (21, 136382), (37, 77406), (38, 75369), (42, 68191), (57, 50246), (74, 38703), (97, 29526), (111, 25802), (114, 25123), (133, 21534), (194, 14763), (222, 12901), (259, 11058), (266, 10767), (291, 9842), (399, 7178), (518, 5529), (582, 4921), (679, 4218), (703, 4074), (777, 3686), (798, 3589), (1358, 2109), (1406, 2037), (1554, 1843)]