11702404

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21997}}^1$

素因数の和:22027

約数の個数: 24

約数和(自身を含む): 24637760

約数和(自身を除く): 12935356

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 21997, 43994, 87988, 153979, 307958, 417943, 615916, 835886, 1671772, 2925601, 5851202, 11702404]

約数ペア:

[(1, 11702404), (2, 5851202), (4, 2925601), (7, 1671772), (14, 835886), (19, 615916), (28, 417943), (38, 307958), (76, 153979), (133, 87988), (266, 43994), (532, 21997)]