985037956

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{6173}}^1$

素因数の和:6364

約数の個数: 48

約数和(自身を含む): 2032974720

約数和(自身を除く): 1047936764

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 139, 164, 278, 287, 556, 574, 973, 1148, 1946, 3892, 5699, 6173, 11398, 12346, 22796, 24692, 39893, 43211, 79786, 86422, 159572, 172844, 253093, 506186, 858047, 1012372, 1716094, 1771651, 3432188, 3543302, 6006329, 7086604, 12012658, 24025316, 35179927, 70359854, 140719708, 246259489, 492518978, 985037956]

約数ペア:

[(1, 985037956), (2, 492518978), (4, 246259489), (7, 140719708), (14, 70359854), (28, 35179927), (41, 24025316), (82, 12012658), (139, 7086604), (164, 6006329), (278, 3543302), (287, 3432188), (556, 1771651), (574, 1716094), (973, 1012372), (1148, 858047), (1946, 506186), (3892, 253093), (5699, 172844), (6173, 159572), (11398, 86422), (12346, 79786), (22796, 43211), (24692, 39893)]