4257861

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:556

約数の個数: 16

約数和(自身を含む): 5892480

約数和(自身を除く): 1634619

約数列:

[1, 3, 53, 61, 159, 183, 439, 1317, 3233, 9699, 23267, 26779, 69801, 80337, 1419287, 4257861]

約数ペア:

[(1, 4257861), (3, 1419287), (53, 80337), (61, 69801), (159, 26779), (183, 23267), (439, 9699), (1317, 3233)]