4175642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{643}}^1$

素因数の和:853

約数の個数: 16

約数和(自身を含む): 6676992

約数和(自身を除く): 2501350

約数列:

[1, 2, 17, 34, 191, 382, 643, 1286, 3247, 6494, 10931, 21862, 122813, 245626, 2087821, 4175642]

約数ペア:

[(1, 4175642), (2, 2087821), (17, 245626), (34, 122813), (191, 21862), (382, 10931), (643, 6494), (1286, 3247)]