1438566094

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{689629}}^1$

素因数の和:689787

約数の個数: 16

約数和(自身を含む): 2482668000

約数和(自身を除く): 1044101906

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 689629, 1379258, 4827403, 9654806, 102754721, 205509442, 719283047, 1438566094]

約数ペア:

[(1, 1438566094), (2, 719283047), (7, 205509442), (14, 102754721), (149, 9654806), (298, 4827403), (1043, 1379258), (2086, 689629)]