2959278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{70459}}^1$

素因数の和:70471

約数の個数: 16

約数和(自身を含む): 6764160

約数和(自身を除く): 3804882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 70459, 140918, 211377, 422754, 493213, 986426, 1479639, 2959278]

約数ペア:

[(1, 2959278), (2, 1479639), (3, 986426), (6, 493213), (7, 422754), (14, 211377), (21, 140918), (42, 70459)]