14949172

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 31610880

約数和(自身を除く): 16661708

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 139, 161, 167, 278, 322, 334, 556, 644, 668, 973, 1169, 1946, 2338, 3197, 3841, 3892, 4676, 6394, 7682, 12788, 15364, 22379, 23213, 26887, 44758, 46426, 53774, 89516, 92852, 107548, 162491, 324982, 533899, 649964, 1067798, 2135596, 3737293, 7474586, 14949172]

約数ペア:

[(1, 14949172), (2, 7474586), (4, 3737293), (7, 2135596), (14, 1067798), (23, 649964), (28, 533899), (46, 324982), (92, 162491), (139, 107548), (161, 92852), (167, 89516), (278, 53774), (322, 46426), (334, 44758), (556, 26887), (644, 23213), (668, 22379), (973, 15364), (1169, 12788), (1946, 7682), (2338, 6394), (3197, 4676), (3841, 3892)]