4142826

素因数分解:

$2^1\times 3^4\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:360

約数の個数: 40

約数和(自身を含む): 9408960

約数和(自身を除く): 5266134

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 107, 162, 214, 239, 321, 478, 642, 717, 963, 1434, 1926, 2151, 2889, 4302, 5778, 6453, 8667, 12906, 17334, 19359, 25573, 38718, 51146, 76719, 153438, 230157, 460314, 690471, 1380942, 2071413, 4142826]

約数ペア:

[(1, 4142826), (2, 2071413), (3, 1380942), (6, 690471), (9, 460314), (18, 230157), (27, 153438), (54, 76719), (81, 51146), (107, 38718), (162, 25573), (214, 19359), (239, 17334), (321, 12906), (478, 8667), (642, 6453), (717, 5778), (963, 4302), (1434, 2889), (1926, 2151)]