5640824

素因数分解:

$2^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{383}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 12165120

約数和(自身を除く): 6524296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 263, 383, 526, 766, 1052, 1532, 1841, 2104, 2681, 3064, 3682, 5362, 7364, 10724, 14728, 21448, 100729, 201458, 402916, 705103, 805832, 1410206, 2820412, 5640824]

約数ペア:

[(1, 5640824), (2, 2820412), (4, 1410206), (7, 805832), (8, 705103), (14, 402916), (28, 201458), (56, 100729), (263, 21448), (383, 14728), (526, 10724), (766, 7364), (1052, 5362), (1532, 3682), (1841, 3064), (2104, 2681)]