906370642

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{1255361}}^1$

素因数の和:1255401

約数の個数: 12

約数和(自身を含む): 1434878766

約数和(自身を除く): 528508124

約数列:

[1, 2, 19, 38, 361, 722, 1255361, 2510722, 23851859, 47703718, 453185321, 906370642]

約数ペア:

[(1, 906370642), (2, 453185321), (19, 47703718), (38, 23851859), (361, 2510722), (722, 1255361)]