4057221.00000000

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{2011}}^1$

素因数の和:2291

約数の個数: 16

約数和(自身を含む): 55507056

約数和(自身を除く): 19642882

約数列:

[1, 2, 37, 74, 241, 482, 2011, 4022, 8917, 17834, 74407, 148814, 484651, 969302, 17932087, 35864174]

約数ペア:

[(1, 35864174), (2, 17932087), (37, 969302), (74, 484651), (241, 148814), (482, 74407), (2011, 17834), (4022, 8917)]