7920924

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2609}}^1$

素因数の和:2650

約数の個数: 48

約数和(自身を含む): 21047040

約数和(自身を除く): 13126116

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 2609, 3036, 5218, 7827, 10436, 15654, 28699, 31308, 57398, 60007, 86097, 114796, 120014, 172194, 180021, 240028, 344388, 360042, 660077, 720084, 1320154, 1980231, 2640308, 3960462, 7920924]

約数ペア:

[(1, 7920924), (2, 3960462), (3, 2640308), (4, 1980231), (6, 1320154), (11, 720084), (12, 660077), (22, 360042), (23, 344388), (33, 240028), (44, 180021), (46, 172194), (66, 120014), (69, 114796), (92, 86097), (132, 60007), (138, 57398), (253, 31308), (276, 28699), (506, 15654), (759, 10436), (1012, 7827), (1518, 5218), (2609, 3036)]