2582460386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{457}}^1\times {\mathrm{647}}^1$

素因数の和:1514

約数の個数: 32

約数和(自身を含む): 4252321152

約数和(自身を除く): 1669860766

約数列:

[1, 2, 11, 22, 397, 457, 647, 794, 914, 1294, 4367, 5027, 7117, 8734, 10054, 14234, 181429, 256859, 295679, 362858, 513718, 591358, 1995719, 2825449, 3252469, 3991438, 5650898, 6504938, 117384563, 234769126, 1291230193, 2582460386]

約数ペア:

[(1, 2582460386), (2, 1291230193), (11, 234769126), (22, 117384563), (397, 6504938), (457, 5650898), (647, 3991438), (794, 3252469), (914, 2825449), (1294, 1995719), (4367, 591358), (5027, 513718), (7117, 362858), (8734, 295679), (10054, 256859), (14234, 181429)]