9442004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1$

素因数の和:1016

約数の個数: 48

約数和(自身を含む): 20575296

約数和(自身を除く): 11133292

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 971, 1942, 2431, 3884, 4862, 9724, 10681, 12623, 16507, 21362, 25246, 33014, 42724, 50492, 66028, 138853, 181577, 214591, 277706, 363154, 429182, 555412, 726308, 858364, 2360501, 4721002, 9442004]

約数ペア:

[(1, 9442004), (2, 4721002), (4, 2360501), (11, 858364), (13, 726308), (17, 555412), (22, 429182), (26, 363154), (34, 277706), (44, 214591), (52, 181577), (68, 138853), (143, 66028), (187, 50492), (221, 42724), (286, 33014), (374, 25246), (442, 21362), (572, 16507), (748, 12623), (884, 10681), (971, 9724), (1942, 4862), (2431, 3884)]