2183412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 6773760

約数和(自身を除く): 4590348

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 132, 139, 154, 187, 204, 231, 238, 278, 308, 357, 374, 417, 462, 476, 556, 561, 714, 748, 834, 924, 973, 1122, 1309, 1428, 1529, 1668, 1946, 2244, 2363, 2618, 2919, 3058, 3892, 3927, 4587, 4726, 5236, 5838, 6116, 7089, 7854, 9174, 9452, 10703, 11676, 14178, 15708, 16541, 18348, 21406, 25993, 28356, 32109, 33082, 42812, 49623, 51986, 64218, 66164, 77979, 99246, 103972, 128436, 155958, 181951, 198492, 311916, 363902, 545853, 727804, 1091706, 2183412]

約数ペア:

[(1, 2183412), (2, 1091706), (3, 727804), (4, 545853), (6, 363902), (7, 311916), (11, 198492), (12, 181951), (14, 155958), (17, 128436), (21, 103972), (22, 99246), (28, 77979), (33, 66164), (34, 64218), (42, 51986), (44, 49623), (51, 42812), (66, 33082), (68, 32109), (77, 28356), (84, 25993), (102, 21406), (119, 18348), (132, 16541), (139, 15708), (154, 14178), (187, 11676), (204, 10703), (231, 9452), (238, 9174), (278, 7854), (308, 7089), (357, 6116), (374, 5838), (417, 5236), (462, 4726), (476, 4587), (556, 3927), (561, 3892), (714, 3058), (748, 2919), (834, 2618), (924, 2363), (973, 2244), (1122, 1946), (1309, 1668), (1428, 1529)]