9871806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{235043}}^1$

素因数の和:235055

約数の個数: 16

約数和(自身を含む): 22564224

約数和(自身を除く): 12692418

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 235043, 470086, 705129, 1410258, 1645301, 3290602, 4935903, 9871806]

約数ペア:

[(1, 9871806), (2, 4935903), (3, 3290602), (6, 1645301), (7, 1410258), (14, 705129), (21, 470086), (42, 235043)]