5242641

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 7288704

約数和(自身を除く): 2046063

約数列:

[1, 3, 37, 73, 111, 219, 647, 1941, 2701, 8103, 23939, 47231, 71817, 141693, 1747547, 5242641]

約数ペア:

[(1, 5242641), (3, 1747547), (37, 141693), (73, 71817), (111, 47231), (219, 23939), (647, 8103), (1941, 2701)]