9002196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:413

約数の個数: 72

約数和(自身を含む): 26295360

約数和(自身を除く): 17293164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 139, 252, 257, 278, 417, 514, 556, 771, 834, 973, 1028, 1251, 1542, 1668, 1799, 1946, 2313, 2502, 2919, 3084, 3598, 3892, 4626, 5004, 5397, 5838, 7196, 8757, 9252, 10794, 11676, 16191, 17514, 21588, 32382, 35028, 35723, 64764, 71446, 107169, 142892, 214338, 250061, 321507, 428676, 500122, 643014, 750183, 1000244, 1286028, 1500366, 2250549, 3000732, 4501098, 9002196]

約数ペア:

[(1, 9002196), (2, 4501098), (3, 3000732), (4, 2250549), (6, 1500366), (7, 1286028), (9, 1000244), (12, 750183), (14, 643014), (18, 500122), (21, 428676), (28, 321507), (36, 250061), (42, 214338), (63, 142892), (84, 107169), (126, 71446), (139, 64764), (252, 35723), (257, 35028), (278, 32382), (417, 21588), (514, 17514), (556, 16191), (771, 11676), (834, 10794), (973, 9252), (1028, 8757), (1251, 7196), (1542, 5838), (1668, 5397), (1799, 5004), (1946, 4626), (2313, 3892), (2502, 3598), (2919, 3084)]