2770852

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:296

約数の個数: 36

約数和(自身を含む): 5751984

約数和(自身を除く): 2981132

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 196, 211, 268, 422, 469, 844, 938, 1477, 1876, 2954, 3283, 5908, 6566, 10339, 13132, 14137, 20678, 28274, 41356, 56548, 98959, 197918, 395836, 692713, 1385426, 2770852]

約数ペア:

[(1, 2770852), (2, 1385426), (4, 692713), (7, 395836), (14, 197918), (28, 98959), (49, 56548), (67, 41356), (98, 28274), (134, 20678), (196, 14137), (211, 13132), (268, 10339), (422, 6566), (469, 5908), (844, 3283), (938, 2954), (1477, 1876)]