4448724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 11966976

約数和(自身を除く): 7518252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 251, 422, 502, 633, 753, 844, 1004, 1266, 1477, 1506, 1757, 2532, 2954, 3012, 3514, 4431, 5271, 5908, 7028, 8862, 10542, 17724, 21084, 52961, 105922, 158883, 211844, 317766, 370727, 635532, 741454, 1112181, 1482908, 2224362, 4448724]

約数ペア:

[(1, 4448724), (2, 2224362), (3, 1482908), (4, 1112181), (6, 741454), (7, 635532), (12, 370727), (14, 317766), (21, 211844), (28, 158883), (42, 105922), (84, 52961), (211, 21084), (251, 17724), (422, 10542), (502, 8862), (633, 7028), (753, 5908), (844, 5271), (1004, 4431), (1266, 3514), (1477, 3012), (1506, 2954), (1757, 2532)]