4042192

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:236

約数の個数: 80

約数和(自身を含む): 10392192

約数和(自身を除く): 6350000

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 193, 238, 272, 308, 374, 386, 476, 616, 748, 772, 952, 1232, 1309, 1351, 1496, 1544, 1904, 2123, 2618, 2702, 2992, 3088, 3281, 4246, 5236, 5404, 6562, 8492, 10472, 10808, 13124, 14861, 16984, 20944, 21616, 22967, 26248, 29722, 33968, 36091, 45934, 52496, 59444, 72182, 91868, 118888, 144364, 183736, 237776, 252637, 288728, 367472, 505274, 577456, 1010548, 2021096, 4042192]

約数ペア:

[(1, 4042192), (2, 2021096), (4, 1010548), (7, 577456), (8, 505274), (11, 367472), (14, 288728), (16, 252637), (17, 237776), (22, 183736), (28, 144364), (34, 118888), (44, 91868), (56, 72182), (68, 59444), (77, 52496), (88, 45934), (112, 36091), (119, 33968), (136, 29722), (154, 26248), (176, 22967), (187, 21616), (193, 20944), (238, 16984), (272, 14861), (308, 13124), (374, 10808), (386, 10472), (476, 8492), (616, 6562), (748, 5404), (772, 5236), (952, 4246), (1232, 3281), (1309, 3088), (1351, 2992), (1496, 2702), (1544, 2618), (1904, 2123)]