1290534

素因数分解:

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

素因数の和:30739

約数の個数: 16

約数和(自身を含む): 2949888

約数和(自身を除く): 1659354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 30727, 61454, 92181, 184362, 215089, 430178, 645267, 1290534]

約数ペア:

[(1, 1290534), (2, 645267), (3, 430178), (6, 215089), (7, 184362), (14, 92181), (21, 61454), (42, 30727)]