1904882

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1321}}^1$

素因数の和:1433

約数の個数: 16

約数和(自身を含む): 3299712

約数和(自身を除く): 1394830

約数列:

[1, 2, 7, 14, 103, 206, 721, 1321, 1442, 2642, 9247, 18494, 136063, 272126, 952441, 1904882]

約数ペア:

[(1, 1904882), (2, 952441), (7, 272126), (14, 136063), (103, 18494), (206, 9247), (721, 2642), (1321, 1442)]