4256864

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{971}}^1$

素因数の和:1118

約数の個数: 24

約数和(自身を含む): 8450568

約数和(自身を除く): 4193704

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 971, 1096, 1942, 2192, 3884, 4384, 7768, 15536, 31072, 133027, 266054, 532108, 1064216, 2128432, 4256864]

約数ペア:

[(1, 4256864), (2, 2128432), (4, 1064216), (8, 532108), (16, 266054), (32, 133027), (137, 31072), (274, 15536), (548, 7768), (971, 4384), (1096, 3884), (1942, 2192)]