2747562426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{22691}}^1$

素因数の和:22768

約数の個数: 72

約数和(自身を含む): 7030344672

約数和(自身を除く): 4282782246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 961, 1302, 1922, 1953, 2883, 3906, 5766, 6727, 8649, 13454, 17298, 20181, 22691, 40362, 45382, 60543, 68073, 121086, 136146, 158837, 204219, 317674, 408438, 476511, 703421, 953022, 1406842, 1429533, 2110263, 2859066, 4220526, 4923947, 6330789, 9847894, 12661578, 14771841, 21806051, 29543682, 43612102, 44315523, 65418153, 88631046, 130836306, 152642357, 196254459, 305284714, 392508918, 457927071, 915854142, 1373781213, 2747562426]

約数ペア:

[(1, 2747562426), (2, 1373781213), (3, 915854142), (6, 457927071), (7, 392508918), (9, 305284714), (14, 196254459), (18, 152642357), (21, 130836306), (31, 88631046), (42, 65418153), (62, 44315523), (63, 43612102), (93, 29543682), (126, 21806051), (186, 14771841), (217, 12661578), (279, 9847894), (434, 6330789), (558, 4923947), (651, 4220526), (961, 2859066), (1302, 2110263), (1922, 1429533), (1953, 1406842), (2883, 953022), (3906, 703421), (5766, 476511), (6727, 408438), (8649, 317674), (13454, 204219), (17298, 158837), (20181, 136146), (22691, 121086), (40362, 68073), (45382, 60543)]