2581068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{30727}}^1$

素因数の和:30741

約数の個数: 24

約数和(自身を含む): 6883072

約数和(自身を除く): 4302004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 30727, 61454, 92181, 122908, 184362, 215089, 368724, 430178, 645267, 860356, 1290534, 2581068]

約数ペア:

[(1, 2581068), (2, 1290534), (3, 860356), (4, 645267), (6, 430178), (7, 368724), (12, 215089), (14, 184362), (21, 122908), (28, 92181), (42, 61454), (84, 30727)]