4454144

素因数分解:

$2^8\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:280

約数の個数: 36

約数和(自身を含む): 9026304

約数和(自身を除く): 4572160

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 137, 254, 256, 274, 508, 548, 1016, 1096, 2032, 2192, 4064, 4384, 8128, 8768, 16256, 17399, 17536, 32512, 34798, 35072, 69596, 139192, 278384, 556768, 1113536, 2227072, 4454144]

約数ペア:

[(1, 4454144), (2, 2227072), (4, 1113536), (8, 556768), (16, 278384), (32, 139192), (64, 69596), (127, 35072), (128, 34798), (137, 32512), (254, 17536), (256, 17399), (274, 16256), (508, 8768), (548, 8128), (1016, 4384), (1096, 4064), (2032, 2192)]