274242668

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{2729}}^1$

素因数の和:2874

約数の個数: 48

約数和(自身を含む): 569325120

約数和(自身を除く): 295082452

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 97, 148, 194, 259, 388, 518, 679, 1036, 1358, 2716, 2729, 3589, 5458, 7178, 10916, 14356, 19103, 25123, 38206, 50246, 76412, 100492, 100973, 201946, 264713, 403892, 529426, 706811, 1058852, 1413622, 1852991, 2827244, 3705982, 7411964, 9794381, 19588762, 39177524, 68560667, 137121334, 274242668]

約数ペア:

[(1, 274242668), (2, 137121334), (4, 68560667), (7, 39177524), (14, 19588762), (28, 9794381), (37, 7411964), (74, 3705982), (97, 2827244), (148, 1852991), (194, 1413622), (259, 1058852), (388, 706811), (518, 529426), (679, 403892), (1036, 264713), (1358, 201946), (2716, 100973), (2729, 100492), (3589, 76412), (5458, 50246), (7178, 38206), (10916, 25123), (14356, 19103)]