4898496001

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{311}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 6207971328

約数和(自身を除く): 1309475327

約数列:

[1, 7, 19, 23, 133, 161, 271, 311, 361, 437, 1897, 2177, 2527, 3059, 5149, 5909, 6233, 7153, 8303, 36043, 41363, 43631, 50071, 58121, 84281, 97831, 112271, 118427, 135907, 589967, 684817, 785897, 828989, 951349, 1601339, 1938463, 2250113, 2582233, 11209373, 13569241, 15750791, 18075631, 30425441, 36830797, 212978087, 257815579, 699785143, 4898496001]

約数ペア:

[(1, 4898496001), (7, 699785143), (19, 257815579), (23, 212978087), (133, 36830797), (161, 30425441), (271, 18075631), (311, 15750791), (361, 13569241), (437, 11209373), (1897, 2582233), (2177, 2250113), (2527, 1938463), (3059, 1601339), (5149, 951349), (5909, 828989), (6233, 785897), (7153, 684817), (8303, 589967), (36043, 135907), (41363, 118427), (43631, 112271), (50071, 97831), (58121, 84281)]