9421328

素因数分解:

$2^4\times 7^2\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:280

約数の個数: 60

約数和(自身を含む): 21691692

約数和(自身を除く): 12270364

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 61, 98, 112, 122, 196, 197, 244, 392, 394, 427, 488, 784, 788, 854, 976, 1379, 1576, 1708, 2758, 2989, 3152, 3416, 5516, 5978, 6832, 9653, 11032, 11956, 12017, 19306, 22064, 23912, 24034, 38612, 47824, 48068, 77224, 84119, 96136, 154448, 168238, 192272, 336476, 588833, 672952, 1177666, 1345904, 2355332, 4710664, 9421328]

約数ペア:

[(1, 9421328), (2, 4710664), (4, 2355332), (7, 1345904), (8, 1177666), (14, 672952), (16, 588833), (28, 336476), (49, 192272), (56, 168238), (61, 154448), (98, 96136), (112, 84119), (122, 77224), (196, 48068), (197, 47824), (244, 38612), (392, 24034), (394, 23912), (427, 22064), (488, 19306), (784, 12017), (788, 11956), (854, 11032), (976, 9653), (1379, 6832), (1576, 5978), (1708, 5516), (2758, 3416), (2989, 3152)]