2017010478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{6959}}^1$

素因数の和:7141

約数の個数: 64

約数和(自身を含む): 4725227520

約数和(自身を除く): 2708217042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 103, 134, 201, 206, 309, 402, 469, 618, 721, 938, 1407, 1442, 2163, 2814, 4326, 6901, 6959, 13802, 13918, 20703, 20877, 41406, 41754, 48307, 48713, 96614, 97426, 144921, 146139, 289842, 292278, 466253, 716777, 932506, 1398759, 1433554, 2150331, 2797518, 3263771, 4300662, 5017439, 6527542, 9791313, 10034878, 15052317, 19582626, 30104634, 48024059, 96048118, 144072177, 288144354, 336168413, 672336826, 1008505239, 2017010478]

約数ペア:

[(1, 2017010478), (2, 1008505239), (3, 672336826), (6, 336168413), (7, 288144354), (14, 144072177), (21, 96048118), (42, 48024059), (67, 30104634), (103, 19582626), (134, 15052317), (201, 10034878), (206, 9791313), (309, 6527542), (402, 5017439), (469, 4300662), (618, 3263771), (721, 2797518), (938, 2150331), (1407, 1433554), (1442, 1398759), (2163, 932506), (2814, 716777), (4326, 466253), (6901, 292278), (6959, 289842), (13802, 146139), (13918, 144921), (20703, 97426), (20877, 96614), (41406, 48713), (41754, 48307)]