4139506

素因数分解:

$2^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{647}}^1$

素因数の和:1113

約数の個数: 16

約数和(自身を含む): 7122816

約数和(自身を除く): 2983310

約数列:

[1, 2, 7, 14, 457, 647, 914, 1294, 3199, 4529, 6398, 9058, 295679, 591358, 2069753, 4139506]

約数ペア:

[(1, 4139506), (2, 2069753), (7, 591358), (14, 295679), (457, 9058), (647, 6398), (914, 4529), (1294, 3199)]