8705292

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 21732480

約数和(自身を除く): 13027188

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 139, 204, 278, 307, 417, 556, 614, 834, 921, 1228, 1668, 1842, 2363, 3684, 4726, 5219, 7089, 9452, 10438, 14178, 15657, 20876, 28356, 31314, 42673, 62628, 85346, 128019, 170692, 256038, 512076, 725441, 1450882, 2176323, 2901764, 4352646, 8705292]

約数ペア:

[(1, 8705292), (2, 4352646), (3, 2901764), (4, 2176323), (6, 1450882), (12, 725441), (17, 512076), (34, 256038), (51, 170692), (68, 128019), (102, 85346), (139, 62628), (204, 42673), (278, 31314), (307, 28356), (417, 20876), (556, 15657), (614, 14178), (834, 10438), (921, 9452), (1228, 7089), (1668, 5219), (1842, 4726), (2363, 3684)]