7147994

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4957}}^1$

素因数の和:5069

約数の個数: 16

約数和(自身を含む): 12375168

約数和(自身を除く): 5227174

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 4957, 9914, 34699, 69398, 510571, 1021142, 3573997, 7147994]

約数ペア:

[(1, 7147994), (2, 3573997), (7, 1021142), (14, 510571), (103, 69398), (206, 34699), (721, 9914), (1442, 4957)]