1566852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:848

約数の個数: 48

約数和(自身を含む): 4365312

約数和(自身を除く): 2798460

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, 811, 966, 1622, 1932, 2433, 3244, 4866, 5677, 9732, 11354, 17031, 18653, 22708, 34062, 37306, 55959, 68124, 74612, 111918, 130571, 223836, 261142, 391713, 522284, 783426, 1566852]

約数ペア:

[(1, 1566852), (2, 783426), (3, 522284), (4, 391713), (6, 261142), (7, 223836), (12, 130571), (14, 111918), (21, 74612), (23, 68124), (28, 55959), (42, 37306), (46, 34062), (69, 22708), (84, 18653), (92, 17031), (138, 11354), (161, 9732), (276, 5677), (322, 4866), (483, 3244), (644, 2433), (811, 1932), (966, 1622)]