4204256

素因数分解:

$2^5\times 7^1\times {\mathrm{137}}^2$

素因数の和:291

約数の個数: 36

約数和(自身を含む): 9529128

約数和(自身を除く): 5324872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 137, 224, 274, 548, 959, 1096, 1918, 2192, 3836, 4384, 7672, 15344, 18769, 30688, 37538, 75076, 131383, 150152, 262766, 300304, 525532, 600608, 1051064, 2102128, 4204256]

約数ペア:

[(1, 4204256), (2, 2102128), (4, 1051064), (7, 600608), (8, 525532), (14, 300304), (16, 262766), (28, 150152), (32, 131383), (56, 75076), (112, 37538), (137, 30688), (224, 18769), (274, 15344), (548, 7672), (959, 4384), (1096, 3836), (1918, 2192)]