9865716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{457}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 26468736

約数和(自身を除く): 16603020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 457, 514, 771, 914, 1028, 1371, 1542, 1799, 1828, 2742, 3084, 3199, 3598, 5397, 5484, 6398, 7196, 9597, 10794, 12796, 19194, 21588, 38388, 117449, 234898, 352347, 469796, 704694, 822143, 1409388, 1644286, 2466429, 3288572, 4932858, 9865716]

約数ペア:

[(1, 9865716), (2, 4932858), (3, 3288572), (4, 2466429), (6, 1644286), (7, 1409388), (12, 822143), (14, 704694), (21, 469796), (28, 352347), (42, 234898), (84, 117449), (257, 38388), (457, 21588), (514, 19194), (771, 12796), (914, 10794), (1028, 9597), (1371, 7196), (1542, 6398), (1799, 5484), (1828, 5397), (2742, 3598), (3084, 3199)]