2820594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67157}}^1$

素因数の和:67169

約数の個数: 16

約数和(自身を含む): 6447168

約数和(自身を除く): 3626574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67157, 134314, 201471, 402942, 470099, 940198, 1410297, 2820594]

約数ペア:

[(1, 2820594), (2, 1410297), (3, 940198), (6, 470099), (7, 402942), (14, 201471), (21, 134314), (42, 67157)]