1344464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{7639}}^1$

素因数の和:7658

約数の個数: 20

約数和(自身を含む): 2842080

約数和(自身を除く): 1497616

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 7639, 15278, 30556, 61112, 84029, 122224, 168058, 336116, 672232, 1344464]

約数ペア:

[(1, 1344464), (2, 672232), (4, 336116), (8, 168058), (11, 122224), (16, 84029), (22, 61112), (44, 30556), (88, 15278), (176, 7639)]