7878036

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{1021}}^1$

素因数の和:1671

約数の個数: 24

約数和(自身を含む): 18428704

約数和(自身を除く): 10550668

約数列:

[1, 2, 3, 4, 6, 12, 643, 1021, 1286, 1929, 2042, 2572, 3063, 3858, 4084, 6126, 7716, 12252, 656503, 1313006, 1969509, 2626012, 3939018, 7878036]

約数ペア:

[(1, 7878036), (2, 3939018), (3, 2626012), (4, 1969509), (6, 1313006), (12, 656503), (643, 12252), (1021, 7716), (1286, 6126), (1929, 4084), (2042, 3858), (2572, 3063)]