7138837712

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{499}}^1\times {\mathrm{8681}}^1$

素因数の和:9291

約数の個数: 40

約数和(自身を含む): 13995384000

約数和(自身を除く): 6856546288

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 499, 824, 998, 1648, 1996, 3992, 7984, 8681, 17362, 34724, 51397, 69448, 102794, 138896, 205588, 411176, 822352, 894143, 1788286, 3576572, 4331819, 7153144, 8663638, 14306288, 17327276, 34654552, 69309104, 446177357, 892354714, 1784709428, 3569418856, 7138837712]

約数ペア:

[(1, 7138837712), (2, 3569418856), (4, 1784709428), (8, 892354714), (16, 446177357), (103, 69309104), (206, 34654552), (412, 17327276), (499, 14306288), (824, 8663638), (998, 7153144), (1648, 4331819), (1996, 3576572), (3992, 1788286), (7984, 894143), (8681, 822352), (17362, 411176), (34724, 205588), (51397, 138896), (69448, 102794)]