2722309548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{456457}}^1$

素因数の和:456542

約数の個数: 48

約数和(自身を含む): 7361754624

約数和(自身を除く): 4639445076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 456457, 912914, 1369371, 1825828, 2738742, 3195199, 5477484, 6390398, 9585597, 12780796, 19171194, 32408447, 38342388, 64816894, 97225341, 129633788, 194450682, 226859129, 388901364, 453718258, 680577387, 907436516, 1361154774, 2722309548]

約数ペア:

[(1, 2722309548), (2, 1361154774), (3, 907436516), (4, 680577387), (6, 453718258), (7, 388901364), (12, 226859129), (14, 194450682), (21, 129633788), (28, 97225341), (42, 64816894), (71, 38342388), (84, 32408447), (142, 19171194), (213, 12780796), (284, 9585597), (426, 6390398), (497, 5477484), (852, 3195199), (994, 2738742), (1491, 1825828), (1988, 1369371), (2982, 912914), (5964, 456457)]