8712396

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{449}}^1$

素因数の和:484

約数の個数: 108

約数和(自身を含む): 28009800

約数和(自身を除く): 19297404

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 449, 462, 539, 588, 693, 882, 898, 924, 1078, 1347, 1386, 1617, 1764, 1796, 2156, 2694, 2772, 3143, 3234, 4041, 4851, 4939, 5388, 6286, 6468, 8082, 9429, 9702, 9878, 12572, 14817, 16164, 18858, 19404, 19756, 22001, 28287, 29634, 34573, 37716, 44002, 44451, 56574, 59268, 66003, 69146, 88004, 88902, 103719, 113148, 132006, 138292, 177804, 198009, 207438, 242011, 264012, 311157, 396018, 414876, 484022, 622314, 726033, 792036, 968044, 1244628, 1452066, 2178099, 2904132, 4356198, 8712396]

約数ペア:

[(1, 8712396), (2, 4356198), (3, 2904132), (4, 2178099), (6, 1452066), (7, 1244628), (9, 968044), (11, 792036), (12, 726033), (14, 622314), (18, 484022), (21, 414876), (22, 396018), (28, 311157), (33, 264012), (36, 242011), (42, 207438), (44, 198009), (49, 177804), (63, 138292), (66, 132006), (77, 113148), (84, 103719), (98, 88902), (99, 88004), (126, 69146), (132, 66003), (147, 59268), (154, 56574), (196, 44451), (198, 44002), (231, 37716), (252, 34573), (294, 29634), (308, 28287), (396, 22001), (441, 19756), (449, 19404), (462, 18858), (539, 16164), (588, 14817), (693, 12572), (882, 9878), (898, 9702), (924, 9429), (1078, 8082), (1347, 6468), (1386, 6286), (1617, 5388), (1764, 4939), (1796, 4851), (2156, 4041), (2694, 3234), (2772, 3143)]