2998351202

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{4903}}^1$

素因数の和:4972

約数の個数: 72

約数和(自身を含む): 5964009408

約数和(自身を除く): 2965658206

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 121, 133, 154, 209, 242, 266, 361, 418, 722, 847, 1463, 1694, 2299, 2527, 2926, 3971, 4598, 4903, 5054, 7942, 9806, 16093, 27797, 32186, 34321, 43681, 53933, 55594, 68642, 87362, 93157, 107866, 186314, 305767, 377531, 593263, 611534, 652099, 755062, 1024727, 1186526, 1304198, 1769983, 2049454, 3539966, 4152841, 7173089, 8305682, 11271997, 12389881, 14346178, 19469813, 22543994, 24779762, 38939626, 78903979, 136288691, 157807958, 214167943, 272577382, 428335886, 1499175601, 2998351202]

約数ペア:

[(1, 2998351202), (2, 1499175601), (7, 428335886), (11, 272577382), (14, 214167943), (19, 157807958), (22, 136288691), (38, 78903979), (77, 38939626), (121, 24779762), (133, 22543994), (154, 19469813), (209, 14346178), (242, 12389881), (266, 11271997), (361, 8305682), (418, 7173089), (722, 4152841), (847, 3539966), (1463, 2049454), (1694, 1769983), (2299, 1304198), (2527, 1186526), (2926, 1024727), (3971, 755062), (4598, 652099), (4903, 611534), (5054, 593263), (7942, 377531), (9806, 305767), (16093, 186314), (27797, 107866), (32186, 93157), (34321, 87362), (43681, 68642), (53933, 55594)]