7800944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:477

約数の個数: 40

約数和(自身を含む): 16189440

約数和(自身を除く): 8388496

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 383, 536, 766, 1072, 1273, 1532, 2546, 3064, 5092, 6128, 7277, 10184, 14554, 20368, 25661, 29108, 51322, 58216, 102644, 116432, 205288, 410576, 487559, 975118, 1950236, 3900472, 7800944]

約数ペア:

[(1, 7800944), (2, 3900472), (4, 1950236), (8, 975118), (16, 487559), (19, 410576), (38, 205288), (67, 116432), (76, 102644), (134, 58216), (152, 51322), (268, 29108), (304, 25661), (383, 20368), (536, 14554), (766, 10184), (1072, 7277), (1273, 6128), (1532, 5092), (2546, 3064)]