3928064

素因数分解:

$2^{12}\times 7^1\times {\mathrm{137}}^1$

素因数の和:168

約数の個数: 52

約数和(自身を含む): 9042864

約数和(自身を除く): 5114800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 137, 224, 256, 274, 448, 512, 548, 896, 959, 1024, 1096, 1792, 1918, 2048, 2192, 3584, 3836, 4096, 4384, 7168, 7672, 8768, 14336, 15344, 17536, 28672, 30688, 35072, 61376, 70144, 122752, 140288, 245504, 280576, 491008, 561152, 982016, 1964032, 3928064]

約数ペア:

[(1, 3928064), (2, 1964032), (4, 982016), (7, 561152), (8, 491008), (14, 280576), (16, 245504), (28, 140288), (32, 122752), (56, 70144), (64, 61376), (112, 35072), (128, 30688), (137, 28672), (224, 17536), (256, 15344), (274, 14336), (448, 8768), (512, 7672), (548, 7168), (896, 4384), (959, 4096), (1024, 3836), (1096, 3584), (1792, 2192), (1918, 2048)]