8969716

素因数分解:

$2^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{569}}^1$

素因数の和:1143

約数の個数: 24

約数和(自身を含む): 18002880

約数和(自身を除く): 9033164

約数列:

[1, 2, 4, 7, 14, 28, 563, 569, 1126, 1138, 2252, 2276, 3941, 3983, 7882, 7966, 15764, 15932, 320347, 640694, 1281388, 2242429, 4484858, 8969716]

約数ペア:

[(1, 8969716), (2, 4484858), (4, 2242429), (7, 1281388), (14, 640694), (28, 320347), (563, 15932), (569, 15764), (1126, 7966), (1138, 7882), (2252, 3983), (2276, 3941)]