10390422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{247391}}^1$

素因数の和:247403

約数の個数: 16

約数和(自身を含む): 23749632

約数和(自身を除く): 13359210

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 247391, 494782, 742173, 1484346, 1731737, 3463474, 5195211, 10390422]

約数ペア:

[(1, 10390422), (2, 5195211), (3, 3463474), (6, 1731737), (7, 1484346), (14, 742173), (21, 494782), (42, 247391)]