3213528

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{521}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 8080560

約数和(自身を除く): 4867032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 521, 771, 1028, 1042, 1542, 1563, 2056, 2084, 3084, 3126, 4168, 6168, 6252, 12504, 133897, 267794, 401691, 535588, 803382, 1071176, 1606764, 3213528]

約数ペア:

[(1, 3213528), (2, 1606764), (3, 1071176), (4, 803382), (6, 535588), (8, 401691), (12, 267794), (24, 133897), (257, 12504), (514, 6252), (521, 6168), (771, 4168), (1028, 3126), (1042, 3084), (1542, 2084), (1563, 2056)]