1742144

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:342

約数の個数: 28

約数和(自身を含む): 3499104

約数和(自身を除く): 1756960

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 167, 326, 334, 652, 668, 1304, 1336, 2608, 2672, 5216, 5344, 10432, 10688, 27221, 54442, 108884, 217768, 435536, 871072, 1742144]

約数ペア:

[(1, 1742144), (2, 871072), (4, 435536), (8, 217768), (16, 108884), (32, 54442), (64, 27221), (163, 10688), (167, 10432), (326, 5344), (334, 5216), (652, 2672), (668, 2608), (1304, 1336)]