7273448

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 17122560

約数和(自身を除く): 9849112

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 97, 103, 104, 182, 194, 206, 364, 388, 412, 679, 721, 728, 776, 824, 1261, 1339, 1358, 1442, 2522, 2678, 2716, 2884, 5044, 5356, 5432, 5768, 8827, 9373, 9991, 10088, 10712, 17654, 18746, 19982, 35308, 37492, 39964, 69937, 70616, 74984, 79928, 129883, 139874, 259766, 279748, 519532, 559496, 909181, 1039064, 1818362, 3636724, 7273448]

約数ペア:

[(1, 7273448), (2, 3636724), (4, 1818362), (7, 1039064), (8, 909181), (13, 559496), (14, 519532), (26, 279748), (28, 259766), (52, 139874), (56, 129883), (91, 79928), (97, 74984), (103, 70616), (104, 69937), (182, 39964), (194, 37492), (206, 35308), (364, 19982), (388, 18746), (412, 17654), (679, 10712), (721, 10088), (728, 9991), (776, 9373), (824, 8827), (1261, 5768), (1339, 5432), (1358, 5356), (1442, 5044), (2522, 2884), (2678, 2716)]