1662396

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 4263840

約数和(自身を除く): 2601444

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 281, 348, 493, 562, 843, 986, 1124, 1479, 1686, 1972, 2958, 3372, 4777, 5916, 8149, 9554, 14331, 16298, 19108, 24447, 28662, 32596, 48894, 57324, 97788, 138533, 277066, 415599, 554132, 831198, 1662396]

約数ペア:

[(1, 1662396), (2, 831198), (3, 554132), (4, 415599), (6, 277066), (12, 138533), (17, 97788), (29, 57324), (34, 48894), (51, 32596), (58, 28662), (68, 24447), (87, 19108), (102, 16298), (116, 14331), (174, 9554), (204, 8149), (281, 5916), (348, 4777), (493, 3372), (562, 2958), (843, 1972), (986, 1686), (1124, 1479)]