2055872

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:385

約数の個数: 56

約数和(自身を含む): 5035296

約数和(自身を除く): 2979424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 353, 364, 416, 448, 706, 728, 832, 1412, 1456, 2471, 2824, 2912, 4589, 4942, 5648, 5824, 9178, 9884, 11296, 18356, 19768, 22592, 32123, 36712, 39536, 64246, 73424, 79072, 128492, 146848, 158144, 256984, 293696, 513968, 1027936, 2055872]

約数ペア:

[(1, 2055872), (2, 1027936), (4, 513968), (7, 293696), (8, 256984), (13, 158144), (14, 146848), (16, 128492), (26, 79072), (28, 73424), (32, 64246), (52, 39536), (56, 36712), (64, 32123), (91, 22592), (104, 19768), (112, 18356), (182, 11296), (208, 9884), (224, 9178), (353, 5824), (364, 5648), (416, 4942), (448, 4589), (706, 2912), (728, 2824), (832, 2471), (1412, 1456)]