2198916034

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{3967}}^1$

素因数の和:4147

約数の個数: 48

約数和(自身を含む): 4034598912

約数和(自身を除く): 1835682878

約数列:

[1, 2, 7, 14, 17, 34, 119, 137, 238, 274, 289, 578, 959, 1918, 2023, 2329, 3967, 4046, 4658, 7934, 16303, 27769, 32606, 39593, 55538, 67439, 79186, 134878, 277151, 472073, 543479, 554302, 944146, 1086958, 1146463, 2292926, 3804353, 7608706, 8025241, 9239143, 16050482, 18478286, 64674001, 129348002, 157065431, 314130862, 1099458017, 2198916034]

約数ペア:

[(1, 2198916034), (2, 1099458017), (7, 314130862), (14, 157065431), (17, 129348002), (34, 64674001), (119, 18478286), (137, 16050482), (238, 9239143), (274, 8025241), (289, 7608706), (578, 3804353), (959, 2292926), (1918, 1146463), (2023, 1086958), (2329, 944146), (3967, 554302), (4046, 543479), (4658, 472073), (7934, 277151), (16303, 134878), (27769, 79186), (32606, 67439), (39593, 55538)]