7609021

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 9160704

約数和(自身を除く): 1551683

約数列:

[1, 7, 23, 161, 167, 283, 1169, 1981, 3841, 6509, 26887, 45563, 47261, 330827, 1087003, 7609021]

約数ペア:

[(1, 7609021), (7, 1087003), (23, 330827), (161, 47261), (167, 45563), (283, 26887), (1169, 6509), (1981, 3841)]