6624828

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:173

約数の個数: 120

約数和(自身を含む): 20815872

約数和(自身を除く): 14191044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 127, 138, 161, 162, 189, 207, 252, 254, 276, 322, 324, 378, 381, 414, 483, 508, 567, 621, 644, 756, 762, 828, 889, 966, 1134, 1143, 1242, 1449, 1524, 1778, 1863, 1932, 2268, 2286, 2484, 2667, 2898, 2921, 3429, 3556, 3726, 4347, 4572, 5334, 5796, 5842, 6858, 7452, 8001, 8694, 8763, 10287, 10668, 11684, 13041, 13716, 16002, 17388, 17526, 20447, 20574, 24003, 26082, 26289, 32004, 35052, 40894, 41148, 48006, 52164, 52578, 61341, 72009, 78867, 81788, 96012, 105156, 122682, 144018, 157734, 184023, 236601, 245364, 288036, 315468, 368046, 473202, 552069, 736092, 946404, 1104138, 1656207, 2208276, 3312414, 6624828]

約数ペア:

[(1, 6624828), (2, 3312414), (3, 2208276), (4, 1656207), (6, 1104138), (7, 946404), (9, 736092), (12, 552069), (14, 473202), (18, 368046), (21, 315468), (23, 288036), (27, 245364), (28, 236601), (36, 184023), (42, 157734), (46, 144018), (54, 122682), (63, 105156), (69, 96012), (81, 81788), (84, 78867), (92, 72009), (108, 61341), (126, 52578), (127, 52164), (138, 48006), (161, 41148), (162, 40894), (189, 35052), (207, 32004), (252, 26289), (254, 26082), (276, 24003), (322, 20574), (324, 20447), (378, 17526), (381, 17388), (414, 16002), (483, 13716), (508, 13041), (567, 11684), (621, 10668), (644, 10287), (756, 8763), (762, 8694), (828, 8001), (889, 7452), (966, 6858), (1134, 5842), (1143, 5796), (1242, 5334), (1449, 4572), (1524, 4347), (1778, 3726), (1863, 3556), (1932, 3429), (2268, 2921), (2286, 2898), (2484, 2667)]