2549968148

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1783}}^1\times {\mathrm{3929}}^1$

素因数の和:5736

約数の個数: 48

約数和(自身を含む): 5496718080

約数和(自身を除く): 2946749932

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1783, 3566, 3929, 7132, 7858, 12481, 15716, 23179, 24962, 27503, 46358, 49924, 51077, 55006, 92716, 102154, 110012, 162253, 204308, 324506, 357539, 649012, 715078, 1430156, 7005407, 14010814, 28021628, 49037849, 91070291, 98075698, 182140582, 196151396, 364281164, 637492037, 1274984074, 2549968148]

約数ペア:

[(1, 2549968148), (2, 1274984074), (4, 637492037), (7, 364281164), (13, 196151396), (14, 182140582), (26, 98075698), (28, 91070291), (52, 49037849), (91, 28021628), (182, 14010814), (364, 7005407), (1783, 1430156), (3566, 715078), (3929, 649012), (7132, 357539), (7858, 324506), (12481, 204308), (15716, 162253), (23179, 110012), (24962, 102154), (27503, 92716), (46358, 55006), (49924, 51077)]