1854738

素因数分解:

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

素因数の和:228

約数の個数: 30

約数和(自身を含む): 4195191

約数和(自身を除く): 2340453

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 107, 162, 214, 321, 642, 963, 1926, 2889, 5778, 8667, 11449, 17334, 22898, 34347, 68694, 103041, 206082, 309123, 618246, 927369, 1854738]

約数ペア:

[(1, 1854738), (2, 927369), (3, 618246), (6, 309123), (9, 206082), (18, 103041), (27, 68694), (54, 34347), (81, 22898), (107, 17334), (162, 11449), (214, 8667), (321, 5778), (642, 2889), (963, 1926)]