5406891

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3527}}^1$

素因数の和:3610

約数の個数: 16

約数和(自身を含む): 8354304

約数和(自身を除く): 2947413

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 3527, 10581, 24689, 74067, 257471, 772413, 1802297, 5406891]

約数ペア:

[(1, 5406891), (3, 1802297), (7, 772413), (21, 257471), (73, 74067), (219, 24689), (511, 10581), (1533, 3527)]