4458981

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 6532960

約数和(自身を除く): 2073979

約数列:

[1, 3, 17, 37, 51, 111, 139, 289, 417, 629, 867, 1887, 2363, 5143, 7089, 10693, 15429, 32079, 40171, 87431, 120513, 262293, 1486327, 4458981]

約数ペア:

[(1, 4458981), (3, 1486327), (17, 262293), (37, 120513), (51, 87431), (111, 40171), (139, 32079), (289, 15429), (417, 10693), (629, 7089), (867, 5143), (1887, 2363)]