3928856

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{6917}}^1$

素因数の和:6994

約数の個数: 16

約数和(自身を含む): 7471440

約数和(自身を除く): 3542584

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 6917, 13834, 27668, 55336, 491107, 982214, 1964428, 3928856]

約数ペア:

[(1, 3928856), (2, 1964428), (4, 982214), (8, 491107), (71, 55336), (142, 27668), (284, 13834), (568, 6917)]