11372718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 27712512

約数和(自身を除く): 16339794

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 61, 69, 122, 138, 161, 183, 193, 322, 366, 386, 427, 483, 579, 854, 966, 1158, 1281, 1351, 1403, 2562, 2702, 2806, 4053, 4209, 4439, 8106, 8418, 8878, 9821, 11773, 13317, 19642, 23546, 26634, 29463, 31073, 35319, 58926, 62146, 70638, 82411, 93219, 164822, 186438, 247233, 270779, 494466, 541558, 812337, 1624674, 1895453, 3790906, 5686359, 11372718]

約数ペア:

[(1, 11372718), (2, 5686359), (3, 3790906), (6, 1895453), (7, 1624674), (14, 812337), (21, 541558), (23, 494466), (42, 270779), (46, 247233), (61, 186438), (69, 164822), (122, 93219), (138, 82411), (161, 70638), (183, 62146), (193, 58926), (322, 35319), (366, 31073), (386, 29463), (427, 26634), (483, 23546), (579, 19642), (854, 13317), (966, 11773), (1158, 9821), (1281, 8878), (1351, 8418), (1403, 8106), (2562, 4439), (2702, 4209), (2806, 4053)]