4428032

素因数分解:

$2^8\times 7^2\times {\mathrm{353}}^1$

素因数の和:383

約数の個数: 54

約数和(自身を含む): 10310958

約数和(自身を除く): 5882926

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 353, 392, 448, 706, 784, 896, 1412, 1568, 1792, 2471, 2824, 3136, 4942, 5648, 6272, 9884, 11296, 12544, 17297, 19768, 22592, 34594, 39536, 45184, 69188, 79072, 90368, 138376, 158144, 276752, 316288, 553504, 632576, 1107008, 2214016, 4428032]

約数ペア:

[(1, 4428032), (2, 2214016), (4, 1107008), (7, 632576), (8, 553504), (14, 316288), (16, 276752), (28, 158144), (32, 138376), (49, 90368), (56, 79072), (64, 69188), (98, 45184), (112, 39536), (128, 34594), (196, 22592), (224, 19768), (256, 17297), (353, 12544), (392, 11296), (448, 9884), (706, 6272), (784, 5648), (896, 4942), (1412, 3136), (1568, 2824), (1792, 2471)]