5291286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1$

素因数の和:917

約数の個数: 64

約数和(自身を含む): 14224896

約数和(自身を除く): 8933610

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 881, 1001, 1762, 2002, 2643, 3003, 5286, 6006, 6167, 9691, 11453, 12334, 18501, 19382, 22906, 29073, 34359, 37002, 58146, 67837, 68718, 80171, 125983, 135674, 160342, 203511, 240513, 251966, 377949, 407022, 481026, 755898, 881881, 1763762, 2645643, 5291286]

約数ペア:

[(1, 5291286), (2, 2645643), (3, 1763762), (6, 881881), (7, 755898), (11, 481026), (13, 407022), (14, 377949), (21, 251966), (22, 240513), (26, 203511), (33, 160342), (39, 135674), (42, 125983), (66, 80171), (77, 68718), (78, 67837), (91, 58146), (143, 37002), (154, 34359), (182, 29073), (231, 22906), (273, 19382), (286, 18501), (429, 12334), (462, 11453), (546, 9691), (858, 6167), (881, 6006), (1001, 5286), (1762, 3003), (2002, 2643)]