20070246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{477863}}^1$

素因数の和:477875

約数の個数: 16

約数和(自身を含む): 45874944

約数和(自身を除く): 25804698

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 477863, 955726, 1433589, 2867178, 3345041, 6690082, 10035123, 20070246]

約数ペア:

[(1, 20070246), (2, 10035123), (3, 6690082), (6, 3345041), (7, 2867178), (14, 1433589), (21, 955726), (42, 477863)]