7834212988

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{5527}}^1$

素因数の和:5663

約数の個数: 96

約数和(自身を含む): 17117872128

約数和(自身を除く): 9283659140

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 71, 92, 124, 142, 161, 217, 284, 322, 434, 497, 644, 713, 868, 994, 1426, 1633, 1988, 2201, 2852, 3266, 4402, 4991, 5527, 6532, 8804, 9982, 11054, 11431, 15407, 19964, 22108, 22862, 30814, 38689, 45724, 50623, 61628, 77378, 101246, 127121, 154756, 171337, 202492, 254242, 342674, 354361, 392417, 508484, 685348, 708722, 784834, 889847, 1199359, 1417444, 1569668, 1779694, 2398718, 2746919, 3559388, 3940751, 4797436, 5493838, 7881502, 9025591, 10987676, 12164927, 15763004, 18051182, 24329854, 27585257, 36102364, 48659708, 55170514, 63179137, 85154489, 110341028, 126358274, 170308978, 252716548, 279793321, 340617956, 559586642, 1119173284, 1958553247, 3917106494, 7834212988]

約数ペア:

[(1, 7834212988), (2, 3917106494), (4, 1958553247), (7, 1119173284), (14, 559586642), (23, 340617956), (28, 279793321), (31, 252716548), (46, 170308978), (62, 126358274), (71, 110341028), (92, 85154489), (124, 63179137), (142, 55170514), (161, 48659708), (217, 36102364), (284, 27585257), (322, 24329854), (434, 18051182), (497, 15763004), (644, 12164927), (713, 10987676), (868, 9025591), (994, 7881502), (1426, 5493838), (1633, 4797436), (1988, 3940751), (2201, 3559388), (2852, 2746919), (3266, 2398718), (4402, 1779694), (4991, 1569668), (5527, 1417444), (6532, 1199359), (8804, 889847), (9982, 784834), (11054, 708722), (11431, 685348), (15407, 508484), (19964, 392417), (22108, 354361), (22862, 342674), (30814, 254242), (38689, 202492), (45724, 171337), (50623, 154756), (61628, 127121), (77378, 101246)]