7900046

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1193}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 15130368

約数和(自身を除く): 7230322

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 1193, 2386, 3311, 6622, 8351, 13123, 16702, 26246, 51299, 91861, 102598, 183722, 359093, 564289, 718186, 1128578, 3950023, 7900046]

約数ペア:

[(1, 7900046), (2, 3950023), (7, 1128578), (11, 718186), (14, 564289), (22, 359093), (43, 183722), (77, 102598), (86, 91861), (154, 51299), (301, 26246), (473, 16702), (602, 13123), (946, 8351), (1193, 6622), (2386, 3311)]