8946378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 24186240

約数和(自身を除く): 15239862

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 37, 38, 42, 57, 63, 74, 101, 111, 114, 126, 133, 171, 202, 222, 259, 266, 303, 333, 342, 399, 518, 606, 666, 703, 707, 777, 798, 909, 1197, 1406, 1414, 1554, 1818, 1919, 2109, 2121, 2331, 2394, 3737, 3838, 4218, 4242, 4662, 4921, 5757, 6327, 6363, 7474, 9842, 11211, 11514, 12654, 12726, 13433, 14763, 17271, 22422, 26159, 26866, 29526, 33633, 34542, 40299, 44289, 52318, 67266, 71003, 78477, 80598, 88578, 120897, 142006, 156954, 213009, 235431, 241794, 426018, 470862, 497021, 639027, 994042, 1278054, 1491063, 2982126, 4473189, 8946378]

約数ペア:

[(1, 8946378), (2, 4473189), (3, 2982126), (6, 1491063), (7, 1278054), (9, 994042), (14, 639027), (18, 497021), (19, 470862), (21, 426018), (37, 241794), (38, 235431), (42, 213009), (57, 156954), (63, 142006), (74, 120897), (101, 88578), (111, 80598), (114, 78477), (126, 71003), (133, 67266), (171, 52318), (202, 44289), (222, 40299), (259, 34542), (266, 33633), (303, 29526), (333, 26866), (342, 26159), (399, 22422), (518, 17271), (606, 14763), (666, 13433), (703, 12726), (707, 12654), (777, 11514), (798, 11211), (909, 9842), (1197, 7474), (1406, 6363), (1414, 6327), (1554, 5757), (1818, 4921), (1919, 4662), (2109, 4242), (2121, 4218), (2331, 3838), (2394, 3737)]