2375988

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 6189120

約数和(自身を除く): 3813132

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 613, 646, 969, 1226, 1292, 1839, 1938, 2452, 3678, 3876, 7356, 10421, 11647, 20842, 23294, 31263, 34941, 41684, 46588, 62526, 69882, 125052, 139764, 197999, 395998, 593997, 791996, 1187994, 2375988]

約数ペア:

[(1, 2375988), (2, 1187994), (3, 791996), (4, 593997), (6, 395998), (12, 197999), (17, 139764), (19, 125052), (34, 69882), (38, 62526), (51, 46588), (57, 41684), (68, 34941), (76, 31263), (102, 23294), (114, 20842), (204, 11647), (228, 10421), (323, 7356), (613, 3876), (646, 3678), (969, 2452), (1226, 1938), (1292, 1839)]