7979051.00000000

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{929}}^1$

素因数の和:981

約数の個数: 96

約数和(自身を含む): 222642000

約数和(自身を除く): 132692504

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 133, 152, 182, 196, 247, 266, 364, 392, 494, 532, 637, 728, 929, 931, 988, 1064, 1274, 1729, 1858, 1862, 1976, 2548, 3458, 3716, 3724, 5096, 6503, 6916, 7432, 7448, 12077, 12103, 13006, 13832, 17651, 24154, 24206, 26012, 35302, 45521, 48308, 48412, 52024, 70604, 84539, 91042, 96616, 96824, 123557, 141208, 169078, 182084, 229463, 247114, 338156, 364168, 458926, 494228, 591773, 676312, 864899, 917852, 988456, 1183546, 1606241, 1729798, 1835704, 2367092, 3212482, 3459596, 4734184, 6424964, 6919192, 11243687, 12849928, 22487374, 44974748, 89949496]

約数ペア:

[(1, 89949496), (2, 44974748), (4, 22487374), (7, 12849928), (8, 11243687), (13, 6919192), (14, 6424964), (19, 4734184), (26, 3459596), (28, 3212482), (38, 2367092), (49, 1835704), (52, 1729798), (56, 1606241), (76, 1183546), (91, 988456), (98, 917852), (104, 864899), (133, 676312), (152, 591773), (182, 494228), (196, 458926), (247, 364168), (266, 338156), (364, 247114), (392, 229463), (494, 182084), (532, 169078), (637, 141208), (728, 123557), (929, 96824), (931, 96616), (988, 91042), (1064, 84539), (1274, 70604), (1729, 52024), (1858, 48412), (1862, 48308), (1976, 45521), (2548, 35302), (3458, 26012), (3716, 24206), (3724, 24154), (5096, 17651), (6503, 13832), (6916, 13006), (7432, 12103), (7448, 12077)]