1250556

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{197}}^1$

素因数の和:250

約数の個数: 36

約数和(自身を含む): 3065832

約数和(自身を除く): 1815276

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 197, 276, 394, 529, 591, 788, 1058, 1182, 1587, 2116, 2364, 3174, 4531, 6348, 9062, 13593, 18124, 27186, 54372, 104213, 208426, 312639, 416852, 625278, 1250556]

約数ペア:

[(1, 1250556), (2, 625278), (3, 416852), (4, 312639), (6, 208426), (12, 104213), (23, 54372), (46, 27186), (69, 18124), (92, 13593), (138, 9062), (197, 6348), (276, 4531), (394, 3174), (529, 2364), (591, 2116), (788, 1587), (1058, 1182)]