2113121766

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{135613}}^1$

素因数の和:135685

約数の個数: 48

約数和(自身を含む): 5009038704

約数和(自身を除く): 2895916938

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 371, 742, 1113, 2226, 2597, 5194, 7791, 15582, 135613, 271226, 406839, 813678, 949291, 1898582, 2847873, 5695746, 6645037, 7187489, 13290074, 14374978, 19935111, 21562467, 39870222, 43124934, 50312423, 100624846, 150937269, 301874538, 352186961, 704373922, 1056560883, 2113121766]

約数ペア:

[(1, 2113121766), (2, 1056560883), (3, 704373922), (6, 352186961), (7, 301874538), (14, 150937269), (21, 100624846), (42, 50312423), (49, 43124934), (53, 39870222), (98, 21562467), (106, 19935111), (147, 14374978), (159, 13290074), (294, 7187489), (318, 6645037), (371, 5695746), (742, 2847873), (1113, 1898582), (2226, 949291), (2597, 813678), (5194, 406839), (7791, 271226), (15582, 135613)]