5207748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 15805440

約数和(自身を除く): 10597692

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 251, 266, 273, 364, 399, 494, 502, 532, 546, 741, 753, 798, 988, 1004, 1092, 1482, 1506, 1596, 1729, 1757, 2964, 3012, 3263, 3458, 3514, 4769, 5187, 5271, 6526, 6916, 7028, 9538, 9789, 10374, 10542, 13052, 14307, 19076, 19578, 20748, 21084, 22841, 28614, 33383, 39156, 45682, 57228, 61997, 66766, 68523, 91364, 100149, 123994, 133532, 137046, 185991, 200298, 247988, 274092, 371982, 400596, 433979, 743964, 867958, 1301937, 1735916, 2603874, 5207748]

約数ペア:

[(1, 5207748), (2, 2603874), (3, 1735916), (4, 1301937), (6, 867958), (7, 743964), (12, 433979), (13, 400596), (14, 371982), (19, 274092), (21, 247988), (26, 200298), (28, 185991), (38, 137046), (39, 133532), (42, 123994), (52, 100149), (57, 91364), (76, 68523), (78, 66766), (84, 61997), (91, 57228), (114, 45682), (133, 39156), (156, 33383), (182, 28614), (228, 22841), (247, 21084), (251, 20748), (266, 19578), (273, 19076), (364, 14307), (399, 13052), (494, 10542), (502, 10374), (532, 9789), (546, 9538), (741, 7028), (753, 6916), (798, 6526), (988, 5271), (1004, 5187), (1092, 4769), (1482, 3514), (1506, 3458), (1596, 3263), (1729, 3012), (1757, 2964)]