4085888

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 8234460

約数和(自身を除く): 4148572

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 233, 274, 466, 548, 932, 1096, 1864, 2192, 3728, 4384, 7456, 8768, 14912, 17536, 29824, 31921, 63842, 127684, 255368, 510736, 1021472, 2042944, 4085888]

約数ペア:

[(1, 4085888), (2, 2042944), (4, 1021472), (8, 510736), (16, 255368), (32, 127684), (64, 63842), (128, 31921), (137, 29824), (233, 17536), (274, 14912), (466, 8768), (548, 7456), (932, 4384), (1096, 3728), (1864, 2192)]