4156201

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:324

約数の個数: 16

約数和(自身を含む): 4976640

約数和(自身を除く): 820439

約数列:

[1, 7, 31, 107, 179, 217, 749, 1253, 3317, 5549, 19153, 23219, 38843, 134071, 593743, 4156201]

約数ペア:

[(1, 4156201), (7, 593743), (31, 134071), (107, 38843), (179, 23219), (217, 19153), (749, 5549), (1253, 3317)]