2041648

素因数分解:

$2^4\times 7^1\times {\mathrm{18229}}^1$

素因数の和:18244

約数の個数: 20

約数和(自身を含む): 4521040

約数和(自身を除く): 2479392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18229, 36458, 72916, 127603, 145832, 255206, 291664, 510412, 1020824, 2041648]

約数ペア:

[(1, 2041648), (2, 1020824), (4, 510412), (7, 291664), (8, 255206), (14, 145832), (16, 127603), (28, 72916), (56, 36458), (112, 18229)]