1243281354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29601937}}^1$

素因数の和:29601949

約数の個数: 16

約数和(自身を含む): 2841786048

約数和(自身を除く): 1598504694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 29601937, 59203874, 88805811, 177611622, 207213559, 414427118, 621640677, 1243281354]

約数ペア:

[(1, 1243281354), (2, 621640677), (3, 414427118), (6, 207213559), (7, 177611622), (14, 88805811), (21, 59203874), (42, 29601937)]