6754566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 16934400

約数和(自身を除く): 10179834

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 89, 91, 139, 178, 182, 267, 273, 278, 417, 534, 546, 623, 834, 973, 1157, 1246, 1807, 1869, 1946, 2314, 2919, 3471, 3614, 3738, 5421, 5838, 6942, 8099, 10842, 12371, 12649, 16198, 24297, 24742, 25298, 37113, 37947, 48594, 74226, 75894, 86597, 160823, 173194, 259791, 321646, 482469, 519582, 964938, 1125761, 2251522, 3377283, 6754566]

約数ペア:

[(1, 6754566), (2, 3377283), (3, 2251522), (6, 1125761), (7, 964938), (13, 519582), (14, 482469), (21, 321646), (26, 259791), (39, 173194), (42, 160823), (78, 86597), (89, 75894), (91, 74226), (139, 48594), (178, 37947), (182, 37113), (267, 25298), (273, 24742), (278, 24297), (417, 16198), (534, 12649), (546, 12371), (623, 10842), (834, 8099), (973, 6942), (1157, 5838), (1246, 5421), (1807, 3738), (1869, 3614), (1946, 3471), (2314, 2919)]