17746794

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{509}}^1$

素因数の和:679

約数の個数: 48

約数和(自身を含む): 41769000

約数和(自身を除く): 24022206

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 149, 234, 298, 447, 509, 894, 1018, 1341, 1527, 1937, 2682, 3054, 3874, 4581, 5811, 6617, 9162, 11622, 13234, 17433, 19851, 34866, 39702, 59553, 75841, 119106, 151682, 227523, 455046, 682569, 985933, 1365138, 1971866, 2957799, 5915598, 8873397, 17746794]

約数ペア:

[(1, 17746794), (2, 8873397), (3, 5915598), (6, 2957799), (9, 1971866), (13, 1365138), (18, 985933), (26, 682569), (39, 455046), (78, 227523), (117, 151682), (149, 119106), (234, 75841), (298, 59553), (447, 39702), (509, 34866), (894, 19851), (1018, 17433), (1341, 13234), (1527, 11622), (1937, 9162), (2682, 6617), (3054, 5811), (3874, 4581)]