5354258

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 48

約数和(自身を含む): 10400256

約数和(自身を除く): 5045998

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 73, 91, 146, 169, 182, 217, 338, 403, 434, 511, 806, 949, 1022, 1183, 1898, 2263, 2366, 2821, 4526, 5239, 5642, 6643, 10478, 12337, 13286, 15841, 24674, 29419, 31682, 36673, 58838, 73346, 86359, 172718, 205933, 382447, 411866, 764894, 2677129, 5354258]

約数ペア:

[(1, 5354258), (2, 2677129), (7, 764894), (13, 411866), (14, 382447), (26, 205933), (31, 172718), (62, 86359), (73, 73346), (91, 58838), (146, 36673), (169, 31682), (182, 29419), (217, 24674), (338, 15841), (403, 13286), (434, 12337), (511, 10478), (806, 6643), (949, 5642), (1022, 5239), (1183, 4526), (1898, 2821), (2263, 2366)]