2783132344

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{2243}}^1\times {\mathrm{3607}}^1$

素因数の和:5899

約数の個数: 32

約数和(自身を含む): 5343592320

約数和(自身を除く): 2560459976

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 2243, 3607, 4486, 7214, 8972, 14428, 17944, 28856, 96449, 155101, 192898, 310202, 385796, 620404, 771592, 1240808, 8090501, 16181002, 32362004, 64724008, 347891543, 695783086, 1391566172, 2783132344]

約数ペア:

[(1, 2783132344), (2, 1391566172), (4, 695783086), (8, 347891543), (43, 64724008), (86, 32362004), (172, 16181002), (344, 8090501), (2243, 1240808), (3607, 771592), (4486, 620404), (7214, 385796), (8972, 310202), (14428, 192898), (17944, 155101), (28856, 96449)]