4019554

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 7704576

約数和(自身を除く): 3685022

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 607, 946, 1214, 3311, 4249, 6622, 6677, 8498, 13354, 26101, 46739, 52202, 93478, 182707, 287111, 365414, 574222, 2009777, 4019554]

約数ペア:

[(1, 4019554), (2, 2009777), (7, 574222), (11, 365414), (14, 287111), (22, 182707), (43, 93478), (77, 52202), (86, 46739), (154, 26101), (301, 13354), (473, 8498), (602, 6677), (607, 6622), (946, 4249), (1214, 3311)]