6158718

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 13968240

約数和(自身を除く): 7809522

約数列:

[1, 2, 3, 6, 9, 18, 43, 73, 86, 109, 129, 146, 218, 219, 258, 327, 387, 438, 654, 657, 774, 981, 1314, 1962, 3139, 4687, 6278, 7957, 9374, 9417, 14061, 15914, 18834, 23871, 28122, 28251, 42183, 47742, 56502, 71613, 84366, 143226, 342151, 684302, 1026453, 2052906, 3079359, 6158718]

約数ペア:

[(1, 6158718), (2, 3079359), (3, 2052906), (6, 1026453), (9, 684302), (18, 342151), (43, 143226), (73, 84366), (86, 71613), (109, 56502), (129, 47742), (146, 42183), (218, 28251), (219, 28122), (258, 23871), (327, 18834), (387, 15914), (438, 14061), (654, 9417), (657, 9374), (774, 7957), (981, 6278), (1314, 4687), (1962, 3139)]