1804936

素因数分解:

$2^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 3911040

約数和(自身を除く): 2106104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 167, 193, 334, 386, 668, 772, 1169, 1336, 1351, 1544, 2338, 2702, 4676, 5404, 9352, 10808, 32231, 64462, 128924, 225617, 257848, 451234, 902468, 1804936]

約数ペア:

[(1, 1804936), (2, 902468), (4, 451234), (7, 257848), (8, 225617), (14, 128924), (28, 64462), (56, 32231), (167, 10808), (193, 9352), (334, 5404), (386, 4676), (668, 2702), (772, 2338), (1169, 1544), (1336, 1351)]