6713861

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 9289728

約数和(自身を除く): 2575867

約数列:

[1, 7, 11, 17, 23, 77, 119, 161, 187, 223, 253, 391, 1309, 1561, 1771, 2453, 2737, 3791, 4301, 5129, 17171, 26537, 30107, 35903, 41701, 56419, 87193, 291907, 394933, 610351, 959123, 6713861]

約数ペア:

[(1, 6713861), (7, 959123), (11, 610351), (17, 394933), (23, 291907), (77, 87193), (119, 56419), (161, 41701), (187, 35903), (223, 30107), (253, 26537), (391, 17171), (1309, 5129), (1561, 4301), (1771, 3791), (2453, 2737)]