2458904

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2311}}^1$

素因数の和:2343

約数の個数: 32

約数和(自身を含む): 5548800

約数和(自身を除く): 3089896

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 2311, 4622, 9244, 16177, 18488, 32354, 43909, 64708, 87818, 129416, 175636, 307363, 351272, 614726, 1229452, 2458904]

約数ペア:

[(1, 2458904), (2, 1229452), (4, 614726), (7, 351272), (8, 307363), (14, 175636), (19, 129416), (28, 87818), (38, 64708), (56, 43909), (76, 32354), (133, 18488), (152, 16177), (266, 9244), (532, 4622), (1064, 2311)]