6868862

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 14321664

約数和(自身を除く): 7452802

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 47, 73, 77, 91, 94, 143, 146, 154, 182, 286, 329, 511, 517, 611, 658, 803, 949, 1001, 1022, 1034, 1222, 1606, 1898, 2002, 3431, 3619, 4277, 5621, 6643, 6721, 6862, 7238, 8554, 10439, 11242, 13286, 13442, 20878, 24017, 37741, 44603, 47047, 48034, 73073, 75482, 89206, 94094, 146146, 264187, 312221, 490633, 528374, 624442, 981266, 3434431, 6868862]

約数ペア:

[(1, 6868862), (2, 3434431), (7, 981266), (11, 624442), (13, 528374), (14, 490633), (22, 312221), (26, 264187), (47, 146146), (73, 94094), (77, 89206), (91, 75482), (94, 73073), (143, 48034), (146, 47047), (154, 44603), (182, 37741), (286, 24017), (329, 20878), (511, 13442), (517, 13286), (611, 11242), (658, 10439), (803, 8554), (949, 7238), (1001, 6862), (1022, 6721), (1034, 6643), (1222, 5621), (1606, 4277), (1898, 3619), (2002, 3431)]