2420562

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 5400000

約数和(自身を除く): 2979438

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1249, 1938, 2498, 3747, 7494, 21233, 23731, 42466, 47462, 63699, 71193, 127398, 142386, 403427, 806854, 1210281, 2420562]

約数ペア:

[(1, 2420562), (2, 1210281), (3, 806854), (6, 403427), (17, 142386), (19, 127398), (34, 71193), (38, 63699), (51, 47462), (57, 42466), (102, 23731), (114, 21233), (323, 7494), (646, 3747), (969, 2498), (1249, 1938)]