2382197745172

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{10646789}}^1$

素因数の和:10646992

約数の個数: 48

約数和(自身を含む): 4879466444160

約数和(自身を除く): 2497268698988

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 131, 244, 262, 427, 524, 854, 917, 1708, 1834, 3668, 7991, 15982, 31964, 55937, 111874, 223748, 10646789, 21293578, 42587156, 74527523, 149055046, 298110092, 649454129, 1298908258, 1394729359, 2597816516, 2789458718, 4546178903, 5578917436, 9092357806, 9763105513, 18184715612, 19526211026, 39052422052, 85078490899, 170156981798, 340313963596, 595549436293, 1191098872586, 2382197745172]

約数ペア:

[(1, 2382197745172), (2, 1191098872586), (4, 595549436293), (7, 340313963596), (14, 170156981798), (28, 85078490899), (61, 39052422052), (122, 19526211026), (131, 18184715612), (244, 9763105513), (262, 9092357806), (427, 5578917436), (524, 4546178903), (854, 2789458718), (917, 2597816516), (1708, 1394729359), (1834, 1298908258), (3668, 649454129), (7991, 298110092), (15982, 149055046), (31964, 74527523), (55937, 42587156), (111874, 21293578), (223748, 10646789)]