10649716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 23611392

約数和(自身を除く): 12961676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 284, 308, 487, 497, 781, 974, 994, 1562, 1948, 1988, 3124, 3409, 5357, 5467, 6818, 10714, 10934, 13636, 21428, 21868, 34577, 37499, 69154, 74998, 138308, 149996, 242039, 380347, 484078, 760694, 968156, 1521388, 2662429, 5324858, 10649716]

約数ペア:

[(1, 10649716), (2, 5324858), (4, 2662429), (7, 1521388), (11, 968156), (14, 760694), (22, 484078), (28, 380347), (44, 242039), (71, 149996), (77, 138308), (142, 74998), (154, 69154), (284, 37499), (308, 34577), (487, 21868), (497, 21428), (781, 13636), (974, 10934), (994, 10714), (1562, 6818), (1948, 5467), (1988, 5357), (3124, 3409)]