2428736

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:426

約数の個数: 28

約数和(自身を含む): 4872228

約数和(自身を除く): 2443492

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 277, 548, 554, 1096, 1108, 2192, 2216, 4384, 4432, 8768, 8864, 17728, 37949, 75898, 151796, 303592, 607184, 1214368, 2428736]

約数ペア:

[(1, 2428736), (2, 1214368), (4, 607184), (8, 303592), (16, 151796), (32, 75898), (64, 37949), (137, 17728), (274, 8864), (277, 8768), (548, 4432), (554, 4384), (1096, 2216), (1108, 2192)]