7225072

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{1607}}^1$

素因数の和:1896

約数の個数: 20

約数和(自身を含む): 14057136

約数和(自身を除く): 6832064

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 1607, 2248, 3214, 4496, 6428, 12856, 25712, 451567, 903134, 1806268, 3612536, 7225072]

約数ペア:

[(1, 7225072), (2, 3612536), (4, 1806268), (8, 903134), (16, 451567), (281, 25712), (562, 12856), (1124, 6428), (1607, 4496), (2248, 3214)]