8771924

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 18724608

約数和(自身を除く): 9952684

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 53, 92, 106, 161, 212, 257, 322, 371, 514, 644, 742, 1028, 1219, 1484, 1799, 2438, 3598, 4876, 5911, 7196, 8533, 11822, 13621, 17066, 23644, 27242, 34132, 41377, 54484, 82754, 95347, 165508, 190694, 313283, 381388, 626566, 1253132, 2192981, 4385962, 8771924]

約数ペア:

[(1, 8771924), (2, 4385962), (4, 2192981), (7, 1253132), (14, 626566), (23, 381388), (28, 313283), (46, 190694), (53, 165508), (92, 95347), (106, 82754), (161, 54484), (212, 41377), (257, 34132), (322, 27242), (371, 23644), (514, 17066), (644, 13621), (742, 11822), (1028, 8533), (1219, 7196), (1484, 5911), (1799, 4876), (2438, 3598)]