3926158

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:759

約数の個数: 16

約数和(自身を含む): 6120576

約数和(自身を除く): 2194418

約数列:

[1, 2, 43, 71, 86, 142, 643, 1286, 3053, 6106, 27649, 45653, 55298, 91306, 1963079, 3926158]

約数ペア:

[(1, 3926158), (2, 1963079), (43, 91306), (71, 55298), (86, 45653), (142, 27649), (643, 6106), (1286, 3053)]