2247646842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{173189}}^1$

素因数の和:173307

約数の個数: 48

約数和(自身を含む): 5619669120

約数和(自身を除く): 3372022278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2163, 4326, 6489, 12978, 173189, 346378, 519567, 1039134, 1212323, 1558701, 2424646, 3117402, 3636969, 7273938, 10910907, 17838467, 21821814, 35676934, 53515401, 107030802, 124869269, 160546203, 249738538, 321092406, 374607807, 749215614, 1123823421, 2247646842]

約数ペア:

[(1, 2247646842), (2, 1123823421), (3, 749215614), (6, 374607807), (7, 321092406), (9, 249738538), (14, 160546203), (18, 124869269), (21, 107030802), (42, 53515401), (63, 35676934), (103, 21821814), (126, 17838467), (206, 10910907), (309, 7273938), (618, 3636969), (721, 3117402), (927, 2424646), (1442, 1558701), (1854, 1212323), (2163, 1039134), (4326, 519567), (6489, 346378), (12978, 173189)]