3886280.00000000

素因数分解:

$2^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{4339}}^1$

素因数の和:4859

約数の個数: 24

約数和(自身を含む): 123950400

約数和(自身を除く): 62110972

約数列:

[1, 2, 4, 7, 14, 28, 509, 1018, 2036, 3563, 4339, 7126, 8678, 14252, 17356, 30373, 60746, 121492, 2208551, 4417102, 8834204, 15459857, 30919714, 61839428]

約数ペア:

[(1, 61839428), (2, 30919714), (4, 15459857), (7, 8834204), (14, 4417102), (28, 2208551), (509, 121492), (1018, 60746), (2036, 30373), (3563, 17356), (4339, 14252), (7126, 8678)]