7508368

素因数分解:

$2^4\times 7^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:240

約数の個数: 60

約数和(自身を含む): 17309532

約数和(自身を除く): 9801164

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 61, 98, 112, 122, 157, 196, 244, 314, 392, 427, 488, 628, 784, 854, 976, 1099, 1256, 1708, 2198, 2512, 2989, 3416, 4396, 5978, 6832, 7693, 8792, 9577, 11956, 15386, 17584, 19154, 23912, 30772, 38308, 47824, 61544, 67039, 76616, 123088, 134078, 153232, 268156, 469273, 536312, 938546, 1072624, 1877092, 3754184, 7508368]

約数ペア:

[(1, 7508368), (2, 3754184), (4, 1877092), (7, 1072624), (8, 938546), (14, 536312), (16, 469273), (28, 268156), (49, 153232), (56, 134078), (61, 123088), (98, 76616), (112, 67039), (122, 61544), (157, 47824), (196, 38308), (244, 30772), (314, 23912), (392, 19154), (427, 17584), (488, 15386), (628, 11956), (784, 9577), (854, 8792), (976, 7693), (1099, 6832), (1256, 5978), (1708, 4396), (2198, 3416), (2512, 2989)]