1972572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1$

素因数の和:1058

約数の個数: 48

約数和(自身を含む): 5494272

約数和(自身を除く): 3521700

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, 1021, 1932, 2042, 3063, 4084, 6126, 7147, 12252, 14294, 21441, 23483, 28588, 42882, 46966, 70449, 85764, 93932, 140898, 164381, 281796, 328762, 493143, 657524, 986286, 1972572]

約数ペア:

[(1, 1972572), (2, 986286), (3, 657524), (4, 493143), (6, 328762), (7, 281796), (12, 164381), (14, 140898), (21, 93932), (23, 85764), (28, 70449), (42, 46966), (46, 42882), (69, 28588), (84, 23483), (92, 21441), (138, 14294), (161, 12252), (276, 7147), (322, 6126), (483, 4084), (644, 3063), (966, 2042), (1021, 1932)]