7122896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{40471}}^1$

素因数の和:40490

約数の個数: 20

約数和(自身を含む): 15055584

約数和(自身を除く): 7932688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 40471, 80942, 161884, 323768, 445181, 647536, 890362, 1780724, 3561448, 7122896]

約数ペア:

[(1, 7122896), (2, 3561448), (4, 1780724), (8, 890362), (11, 647536), (16, 445181), (22, 323768), (44, 161884), (88, 80942), (176, 40471)]