11861892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1$

素因数の和:577

約数の個数: 72

約数和(自身を含む): 34676096

約数和(自身を除く): 22814204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 457, 618, 721, 914, 927, 1236, 1371, 1442, 1828, 1854, 2163, 2742, 2884, 3199, 3708, 4113, 4326, 5484, 6398, 6489, 8226, 8652, 9597, 12796, 12978, 16452, 19194, 25956, 28791, 38388, 47071, 57582, 94142, 115164, 141213, 188284, 282426, 329497, 423639, 564852, 658994, 847278, 988491, 1317988, 1694556, 1976982, 2965473, 3953964, 5930946, 11861892]

約数ペア:

[(1, 11861892), (2, 5930946), (3, 3953964), (4, 2965473), (6, 1976982), (7, 1694556), (9, 1317988), (12, 988491), (14, 847278), (18, 658994), (21, 564852), (28, 423639), (36, 329497), (42, 282426), (63, 188284), (84, 141213), (103, 115164), (126, 94142), (206, 57582), (252, 47071), (309, 38388), (412, 28791), (457, 25956), (618, 19194), (721, 16452), (914, 12978), (927, 12796), (1236, 9597), (1371, 8652), (1442, 8226), (1828, 6489), (1854, 6398), (2163, 5484), (2742, 4326), (2884, 4113), (3199, 3708)]