4094979

素因数分解:

$3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 6443280

約数和(自身を除く): 2348301

約数列:

[1, 3, 7, 21, 49, 89, 147, 267, 313, 623, 939, 1869, 2191, 4361, 6573, 13083, 15337, 27857, 46011, 83571, 194999, 584997, 1364993, 4094979]

約数ペア:

[(1, 4094979), (3, 1364993), (7, 584997), (21, 194999), (49, 83571), (89, 46011), (147, 27857), (267, 15337), (313, 13083), (623, 6573), (939, 4361), (1869, 2191)]