7380968

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 16963200

約数和(自身を除く): 9582232

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 991, 1064, 1862, 1982, 3724, 3964, 6937, 7448, 7928, 13874, 18829, 27748, 37658, 48559, 55496, 75316, 97118, 131803, 150632, 194236, 263606, 388472, 527212, 922621, 1054424, 1845242, 3690484, 7380968]

約数ペア:

[(1, 7380968), (2, 3690484), (4, 1845242), (7, 1054424), (8, 922621), (14, 527212), (19, 388472), (28, 263606), (38, 194236), (49, 150632), (56, 131803), (76, 97118), (98, 75316), (133, 55496), (152, 48559), (196, 37658), (266, 27748), (392, 18829), (532, 13874), (931, 7928), (991, 7448), (1064, 6937), (1862, 3964), (1982, 3724)]