2894508404

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{77801}}^1$

素因数の和:78007

約数の個数: 24

約数和(自身を含む): 5176011456

約数和(自身を除く): 2281503052

約数列:

[1, 2, 4, 71, 131, 142, 262, 284, 524, 9301, 18602, 37204, 77801, 155602, 311204, 5523871, 10191931, 11047742, 20383862, 22095484, 40767724, 723627101, 1447254202, 2894508404]

約数ペア:

[(1, 2894508404), (2, 1447254202), (4, 723627101), (71, 40767724), (131, 22095484), (142, 20383862), (262, 11047742), (284, 10191931), (524, 5523871), (9301, 311204), (18602, 155602), (37204, 77801)]