7940333966

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3942569}}^1$

素因数の和:3942643

約数の個数: 16

約数和(自身を含む): 12773926800

約数和(自身を除く): 4833592834

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 3942569, 7885138, 74908811, 149817622, 208956157, 417912314, 3970166983, 7940333966]

約数ペア:

[(1, 7940333966), (2, 3970166983), (19, 417912314), (38, 208956157), (53, 149817622), (106, 74908811), (1007, 7885138), (2014, 3942569)]