7963032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 25804800

約数和(自身を除く): 17841768

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 124, 132, 139, 154, 168, 186, 217, 231, 248, 264, 278, 308, 341, 372, 417, 434, 462, 556, 616, 651, 682, 744, 834, 868, 924, 973, 1023, 1112, 1302, 1364, 1529, 1668, 1736, 1848, 1946, 2046, 2387, 2604, 2728, 2919, 3058, 3336, 3892, 4092, 4309, 4587, 4774, 5208, 5838, 6116, 7161, 7784, 8184, 8618, 9174, 9548, 10703, 11676, 12232, 12927, 14322, 17236, 18348, 19096, 21406, 23352, 25854, 28644, 30163, 32109, 34472, 36696, 42812, 47399, 51708, 57288, 60326, 64218, 85624, 90489, 94798, 103416, 120652, 128436, 142197, 180978, 189596, 241304, 256872, 284394, 331793, 361956, 379192, 568788, 663586, 723912, 995379, 1137576, 1327172, 1990758, 2654344, 3981516, 7963032]

約数ペア:

[(1, 7963032), (2, 3981516), (3, 2654344), (4, 1990758), (6, 1327172), (7, 1137576), (8, 995379), (11, 723912), (12, 663586), (14, 568788), (21, 379192), (22, 361956), (24, 331793), (28, 284394), (31, 256872), (33, 241304), (42, 189596), (44, 180978), (56, 142197), (62, 128436), (66, 120652), (77, 103416), (84, 94798), (88, 90489), (93, 85624), (124, 64218), (132, 60326), (139, 57288), (154, 51708), (168, 47399), (186, 42812), (217, 36696), (231, 34472), (248, 32109), (264, 30163), (278, 28644), (308, 25854), (341, 23352), (372, 21406), (417, 19096), (434, 18348), (462, 17236), (556, 14322), (616, 12927), (651, 12232), (682, 11676), (744, 10703), (834, 9548), (868, 9174), (924, 8618), (973, 8184), (1023, 7784), (1112, 7161), (1302, 6116), (1364, 5838), (1529, 5208), (1668, 4774), (1736, 4587), (1848, 4309), (1946, 4092), (2046, 3892), (2387, 3336), (2604, 3058), (2728, 2919)]