11520642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{274301}}^1$

素因数の和:274313

約数の個数: 16

約数和(自身を含む): 26332992

約数和(自身を除く): 14812350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 274301, 548602, 822903, 1645806, 1920107, 3840214, 5760321, 11520642]

約数ペア:

[(1, 11520642), (2, 5760321), (3, 3840214), (6, 1920107), (7, 1645806), (14, 822903), (21, 548602), (42, 274301)]