7136864

素因数分解:

$2^5\times 7^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 16240896

約数和(自身を除く): 9104032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 151, 211, 224, 302, 422, 604, 844, 1057, 1208, 1477, 1688, 2114, 2416, 2954, 3376, 4228, 4832, 5908, 6752, 8456, 11816, 16912, 23632, 31861, 33824, 47264, 63722, 127444, 223027, 254888, 446054, 509776, 892108, 1019552, 1784216, 3568432, 7136864]

約数ペア:

[(1, 7136864), (2, 3568432), (4, 1784216), (7, 1019552), (8, 892108), (14, 509776), (16, 446054), (28, 254888), (32, 223027), (56, 127444), (112, 63722), (151, 47264), (211, 33824), (224, 31861), (302, 23632), (422, 16912), (604, 11816), (844, 8456), (1057, 6752), (1208, 5908), (1477, 4832), (1688, 4228), (2114, 3376), (2416, 2954)]