6386274

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 14606592

約数和(自身を除く): 8220318

約数列:

[1, 2, 3, 6, 9, 18, 37, 43, 74, 86, 111, 129, 222, 223, 258, 333, 387, 446, 666, 669, 774, 1338, 1591, 2007, 3182, 4014, 4773, 8251, 9546, 9589, 14319, 16502, 19178, 24753, 28638, 28767, 49506, 57534, 74259, 86301, 148518, 172602, 354793, 709586, 1064379, 2128758, 3193137, 6386274]

約数ペア:

[(1, 6386274), (2, 3193137), (3, 2128758), (6, 1064379), (9, 709586), (18, 354793), (37, 172602), (43, 148518), (74, 86301), (86, 74259), (111, 57534), (129, 49506), (222, 28767), (223, 28638), (258, 24753), (333, 19178), (387, 16502), (446, 14319), (666, 9589), (669, 9546), (774, 8251), (1338, 4773), (1591, 4014), (2007, 3182)]