2557272

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{839}}^1$

素因数の和:975

約数の個数: 32

約数和(自身を含む): 6451200

約数和(自身を除く): 3893928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 839, 1016, 1524, 1678, 2517, 3048, 3356, 5034, 6712, 10068, 20136, 106553, 213106, 319659, 426212, 639318, 852424, 1278636, 2557272]

約数ペア:

[(1, 2557272), (2, 1278636), (3, 852424), (4, 639318), (6, 426212), (8, 319659), (12, 213106), (24, 106553), (127, 20136), (254, 10068), (381, 6712), (508, 5034), (762, 3356), (839, 3048), (1016, 2517), (1524, 1678)]