2687836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 36

約数和(自身を含む): 5267808

約数和(自身を除く): 2579972

約数列:

[1, 2, 4, 17, 29, 34, 47, 58, 68, 94, 116, 188, 493, 799, 841, 986, 1363, 1598, 1682, 1972, 2726, 3196, 3364, 5452, 14297, 23171, 28594, 39527, 46342, 57188, 79054, 92684, 158108, 671959, 1343918, 2687836]

約数ペア:

[(1, 2687836), (2, 1343918), (4, 671959), (17, 158108), (29, 92684), (34, 79054), (47, 57188), (58, 46342), (68, 39527), (94, 28594), (116, 23171), (188, 14297), (493, 5452), (799, 3364), (841, 3196), (986, 2726), (1363, 1972), (1598, 1682)]