1258284

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 3161088

約数和(自身を除く): 1902804

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 97, 138, 141, 188, 194, 276, 282, 291, 388, 564, 582, 1081, 1164, 2162, 2231, 3243, 4324, 4462, 4559, 6486, 6693, 8924, 9118, 12972, 13386, 13677, 18236, 26772, 27354, 54708, 104857, 209714, 314571, 419428, 629142, 1258284]

約数ペア:

[(1, 1258284), (2, 629142), (3, 419428), (4, 314571), (6, 209714), (12, 104857), (23, 54708), (46, 27354), (47, 26772), (69, 18236), (92, 13677), (94, 13386), (97, 12972), (138, 9118), (141, 8924), (188, 6693), (194, 6486), (276, 4559), (282, 4462), (291, 4324), (388, 3243), (564, 2231), (582, 2162), (1081, 1164)]