9628248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:496

約数の個数: 64

約数和(自身を含む): 27740160

約数和(自身を除く): 18111912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 223, 257, 446, 514, 669, 771, 892, 1028, 1338, 1542, 1561, 1784, 1799, 2056, 2676, 3084, 3122, 3598, 4683, 5352, 5397, 6168, 6244, 7196, 9366, 10794, 12488, 14392, 18732, 21588, 37464, 43176, 57311, 114622, 171933, 229244, 343866, 401177, 458488, 687732, 802354, 1203531, 1375464, 1604708, 2407062, 3209416, 4814124, 9628248]

約数ペア:

[(1, 9628248), (2, 4814124), (3, 3209416), (4, 2407062), (6, 1604708), (7, 1375464), (8, 1203531), (12, 802354), (14, 687732), (21, 458488), (24, 401177), (28, 343866), (42, 229244), (56, 171933), (84, 114622), (168, 57311), (223, 43176), (257, 37464), (446, 21588), (514, 18732), (669, 14392), (771, 12488), (892, 10794), (1028, 9366), (1338, 7196), (1542, 6244), (1561, 6168), (1784, 5397), (1799, 5352), (2056, 4683), (2676, 3598), (3084, 3122)]