4775778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1307}}^1$

素因数の和:1351

約数の個数: 48

約数和(自身を含む): 12242880

約数和(自身を除く): 7467102

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1307, 1827, 2614, 3654, 3921, 7842, 9149, 11763, 18298, 23526, 27447, 37903, 54894, 75806, 82341, 113709, 164682, 227418, 265321, 341127, 530642, 682254, 795963, 1591926, 2387889, 4775778]

約数ペア:

[(1, 4775778), (2, 2387889), (3, 1591926), (6, 795963), (7, 682254), (9, 530642), (14, 341127), (18, 265321), (21, 227418), (29, 164682), (42, 113709), (58, 82341), (63, 75806), (87, 54894), (126, 37903), (174, 27447), (203, 23526), (261, 18298), (406, 11763), (522, 9149), (609, 7842), (1218, 3921), (1307, 3654), (1827, 2614)]