7918848

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{491}}^1$

素因数の和:520

約数の個数: 108

約数和(自身を含む): 26146848

約数和(自身を除く): 18228000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 491, 504, 576, 672, 768, 896, 982, 1008, 1152, 1344, 1473, 1792, 1964, 2016, 2304, 2688, 2946, 3437, 3928, 4032, 4419, 5376, 5892, 6874, 7856, 8064, 8838, 10311, 11784, 13748, 15712, 16128, 17676, 20622, 23568, 27496, 30933, 31424, 35352, 41244, 47136, 54992, 61866, 62848, 70704, 82488, 94272, 109984, 123732, 125696, 141408, 164976, 188544, 219968, 247464, 282816, 329952, 377088, 439936, 494928, 565632, 659904, 879872, 989856, 1131264, 1319808, 1979712, 2639616, 3959424, 7918848]

約数ペア:

[(1, 7918848), (2, 3959424), (3, 2639616), (4, 1979712), (6, 1319808), (7, 1131264), (8, 989856), (9, 879872), (12, 659904), (14, 565632), (16, 494928), (18, 439936), (21, 377088), (24, 329952), (28, 282816), (32, 247464), (36, 219968), (42, 188544), (48, 164976), (56, 141408), (63, 125696), (64, 123732), (72, 109984), (84, 94272), (96, 82488), (112, 70704), (126, 62848), (128, 61866), (144, 54992), (168, 47136), (192, 41244), (224, 35352), (252, 31424), (256, 30933), (288, 27496), (336, 23568), (384, 20622), (448, 17676), (491, 16128), (504, 15712), (576, 13748), (672, 11784), (768, 10311), (896, 8838), (982, 8064), (1008, 7856), (1152, 6874), (1344, 5892), (1473, 5376), (1792, 4419), (1964, 4032), (2016, 3928), (2304, 3437), (2688, 2946)]