2495012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47981}}^1$

素因数の和:47998

約数の個数: 12

約数和(自身を含む): 4702236

約数和(自身を除く): 2207224

約数列:

[1, 2, 4, 13, 26, 52, 47981, 95962, 191924, 623753, 1247506, 2495012]

約数ペア:

[(1, 2495012), (2, 1247506), (4, 623753), (13, 191924), (26, 95962), (52, 47981)]