4456164.00000000

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{421}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 76324608

約数和(自身を除く): 29281647

約数列:

[1, 3, 7, 17, 21, 51, 119, 313, 357, 421, 939, 1263, 2191, 2947, 5321, 6573, 7157, 8841, 15963, 21471, 37247, 50099, 111741, 131773, 150297, 395319, 922411, 2240141, 2767233, 6720423, 15680987, 47042961]

約数ペア:

[(1, 47042961), (3, 15680987), (7, 6720423), (17, 2767233), (21, 2240141), (51, 922411), (119, 395319), (313, 150297), (357, 131773), (421, 111741), (939, 50099), (1263, 37247), (2191, 21471), (2947, 15963), (5321, 8841), (6573, 7157)]