8148784

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2347}}^1$

素因数の和:2393

約数の個数: 40

約数和(自身を含む): 18633728

約数和(自身を除く): 10484944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 2347, 3472, 4694, 9388, 16429, 18776, 32858, 37552, 65716, 72757, 131432, 145514, 262864, 291028, 509299, 582056, 1018598, 1164112, 2037196, 4074392, 8148784]

約数ペア:

[(1, 8148784), (2, 4074392), (4, 2037196), (7, 1164112), (8, 1018598), (14, 582056), (16, 509299), (28, 291028), (31, 262864), (56, 145514), (62, 131432), (112, 72757), (124, 65716), (217, 37552), (248, 32858), (434, 18776), (496, 16429), (868, 9388), (1736, 4694), (2347, 3472)]