1134728

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 2540160

約数和(自身を除く): 1405432

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 881, 1288, 1762, 3524, 6167, 7048, 12334, 20263, 24668, 40526, 49336, 81052, 141841, 162104, 283682, 567364, 1134728]

約数ペア:

[(1, 1134728), (2, 567364), (4, 283682), (7, 162104), (8, 141841), (14, 81052), (23, 49336), (28, 40526), (46, 24668), (56, 20263), (92, 12334), (161, 7048), (184, 6167), (322, 3524), (644, 1762), (881, 1288)]