2738296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1$

素因数の和:112

約数の個数: 48

約数和(自身を含む): 5957640

約数和(自身を除く): 3219344

約数列:

[1, 2, 4, 8, 11, 22, 29, 37, 44, 58, 74, 88, 116, 148, 232, 296, 319, 407, 638, 814, 841, 1073, 1276, 1628, 1682, 2146, 2552, 3256, 3364, 4292, 6728, 8584, 9251, 11803, 18502, 23606, 31117, 37004, 47212, 62234, 74008, 94424, 124468, 248936, 342287, 684574, 1369148, 2738296]

約数ペア:

[(1, 2738296), (2, 1369148), (4, 684574), (8, 342287), (11, 248936), (22, 124468), (29, 94424), (37, 74008), (44, 62234), (58, 47212), (74, 37004), (88, 31117), (116, 23606), (148, 18502), (232, 11803), (296, 9251), (319, 8584), (407, 6728), (638, 4292), (814, 3364), (841, 3256), (1073, 2552), (1276, 2146), (1628, 1682)]