47320406

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{8429}}^1$

素因数の和:8839

約数の個数: 16

約数和(自身を含む): 81332640

約数和(自身を除く): 34012234

約数列:

[1, 2, 7, 14, 401, 802, 2807, 5614, 8429, 16858, 59003, 118006, 3380029, 6760058, 23660203, 47320406]

約数ペア:

[(1, 47320406), (2, 23660203), (7, 6760058), (14, 3380029), (401, 118006), (802, 59003), (2807, 16858), (5614, 8429)]