1893052

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 4148928

約数和(自身を除く): 2255876

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 97, 119, 164, 194, 238, 287, 388, 476, 574, 679, 697, 1148, 1358, 1394, 1649, 2716, 2788, 3298, 3977, 4879, 6596, 7954, 9758, 11543, 15908, 19516, 23086, 27839, 46172, 55678, 67609, 111356, 135218, 270436, 473263, 946526, 1893052]

約数ペア:

[(1, 1893052), (2, 946526), (4, 473263), (7, 270436), (14, 135218), (17, 111356), (28, 67609), (34, 55678), (41, 46172), (68, 27839), (82, 23086), (97, 19516), (119, 15908), (164, 11543), (194, 9758), (238, 7954), (287, 6596), (388, 4879), (476, 3977), (574, 3298), (679, 2788), (697, 2716), (1148, 1649), (1358, 1394)]