47042212

素因数分解:

$2^2\times 7^1\times {\mathrm{1680079}}^1$

素因数の和:1680090

約数の個数: 12

約数和(自身を含む): 94084480

約数和(自身を除く): 47042268

約数列:

[1, 2, 4, 7, 14, 28, 1680079, 3360158, 6720316, 11760553, 23521106, 47042212]

約数ペア:

[(1, 47042212), (2, 23521106), (4, 11760553), (7, 6720316), (14, 3360158), (28, 1680079)]