2768556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1433}}^1$

素因数の和:1470

約数の個数: 48

約数和(自身を含む): 7709184

約数和(自身を除く): 4940628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1433, 1932, 2866, 4299, 5732, 8598, 10031, 17196, 20062, 30093, 32959, 40124, 60186, 65918, 98877, 120372, 131836, 197754, 230713, 395508, 461426, 692139, 922852, 1384278, 2768556]

約数ペア:

[(1, 2768556), (2, 1384278), (3, 922852), (4, 692139), (6, 461426), (7, 395508), (12, 230713), (14, 197754), (21, 131836), (23, 120372), (28, 98877), (42, 65918), (46, 60186), (69, 40124), (84, 32959), (92, 30093), (138, 20062), (161, 17196), (276, 10031), (322, 8598), (483, 5732), (644, 4299), (966, 2866), (1433, 1932)]