4259072

素因数分解:

$2^8\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:274

約数の個数: 36

約数和(自身を含む): 8633856

約数和(自身を除く): 4374784

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 131, 254, 256, 262, 508, 524, 1016, 1048, 2032, 2096, 4064, 4192, 8128, 8384, 16256, 16637, 16768, 32512, 33274, 33536, 66548, 133096, 266192, 532384, 1064768, 2129536, 4259072]

約数ペア:

[(1, 4259072), (2, 2129536), (4, 1064768), (8, 532384), (16, 266192), (32, 133096), (64, 66548), (127, 33536), (128, 33274), (131, 32512), (254, 16768), (256, 16637), (262, 16256), (508, 8384), (524, 8128), (1016, 4192), (1048, 4064), (2032, 2096)]