7506928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:242

約数の個数: 80

約数和(自身を含む): 18186336

約数和(自身を除く): 10679408

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 176, 187, 193, 208, 221, 272, 286, 374, 386, 442, 572, 748, 772, 884, 1144, 1496, 1544, 1768, 2123, 2288, 2431, 2509, 2992, 3088, 3281, 3536, 4246, 4862, 5018, 6562, 8492, 9724, 10036, 13124, 16984, 19448, 20072, 26248, 27599, 33968, 36091, 38896, 40144, 42653, 52496, 55198, 72182, 85306, 110396, 144364, 170612, 220792, 288728, 341224, 441584, 469183, 577456, 682448, 938366, 1876732, 3753464, 7506928]

約数ペア:

[(1, 7506928), (2, 3753464), (4, 1876732), (8, 938366), (11, 682448), (13, 577456), (16, 469183), (17, 441584), (22, 341224), (26, 288728), (34, 220792), (44, 170612), (52, 144364), (68, 110396), (88, 85306), (104, 72182), (136, 55198), (143, 52496), (176, 42653), (187, 40144), (193, 38896), (208, 36091), (221, 33968), (272, 27599), (286, 26248), (374, 20072), (386, 19448), (442, 16984), (572, 13124), (748, 10036), (772, 9724), (884, 8492), (1144, 6562), (1496, 5018), (1544, 4862), (1768, 4246), (2123, 3536), (2288, 3281), (2431, 3088), (2509, 2992)]