4248951

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 7127040

約数和(自身を除く): 2878089

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 463, 483, 1311, 1389, 3059, 3241, 8797, 9177, 9723, 10649, 26391, 31947, 61579, 74543, 184737, 202331, 223629, 606993, 1416317, 4248951]

約数ペア:

[(1, 4248951), (3, 1416317), (7, 606993), (19, 223629), (21, 202331), (23, 184737), (57, 74543), (69, 61579), (133, 31947), (161, 26391), (399, 10649), (437, 9723), (463, 9177), (483, 8797), (1311, 3241), (1389, 3059)]