6886278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 18450432

約数和(自身を除く): 11564154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 41, 42, 43, 62, 63, 82, 86, 93, 123, 126, 129, 186, 217, 246, 258, 279, 287, 301, 369, 387, 434, 558, 574, 602, 651, 738, 774, 861, 903, 1271, 1302, 1333, 1722, 1763, 1806, 1953, 2542, 2583, 2666, 2709, 3526, 3813, 3906, 3999, 5166, 5289, 5418, 7626, 7998, 8897, 9331, 10578, 11439, 11997, 12341, 15867, 17794, 18662, 22878, 23994, 24682, 26691, 27993, 31734, 37023, 53382, 54653, 55986, 74046, 80073, 83979, 109306, 111069, 160146, 163959, 167958, 222138, 327918, 382571, 491877, 765142, 983754, 1147713, 2295426, 3443139, 6886278]

約数ペア:

[(1, 6886278), (2, 3443139), (3, 2295426), (6, 1147713), (7, 983754), (9, 765142), (14, 491877), (18, 382571), (21, 327918), (31, 222138), (41, 167958), (42, 163959), (43, 160146), (62, 111069), (63, 109306), (82, 83979), (86, 80073), (93, 74046), (123, 55986), (126, 54653), (129, 53382), (186, 37023), (217, 31734), (246, 27993), (258, 26691), (279, 24682), (287, 23994), (301, 22878), (369, 18662), (387, 17794), (434, 15867), (558, 12341), (574, 11997), (602, 11439), (651, 10578), (738, 9331), (774, 8897), (861, 7998), (903, 7626), (1271, 5418), (1302, 5289), (1333, 5166), (1722, 3999), (1763, 3906), (1806, 3813), (1953, 3526), (2542, 2709), (2583, 2666)]