2051616

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:134

約数の個数: 96

約数和(自身を含む): 6386688

約数和(自身を除く): 4335072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 71, 84, 86, 96, 112, 129, 142, 168, 172, 213, 224, 258, 284, 301, 336, 344, 426, 497, 516, 568, 602, 672, 688, 852, 903, 994, 1032, 1136, 1204, 1376, 1491, 1704, 1806, 1988, 2064, 2272, 2408, 2982, 3053, 3408, 3612, 3976, 4128, 4816, 5964, 6106, 6816, 7224, 7952, 9159, 9632, 11928, 12212, 14448, 15904, 18318, 21371, 23856, 24424, 28896, 36636, 42742, 47712, 48848, 64113, 73272, 85484, 97696, 128226, 146544, 170968, 256452, 293088, 341936, 512904, 683872, 1025808, 2051616]

約数ペア:

[(1, 2051616), (2, 1025808), (3, 683872), (4, 512904), (6, 341936), (7, 293088), (8, 256452), (12, 170968), (14, 146544), (16, 128226), (21, 97696), (24, 85484), (28, 73272), (32, 64113), (42, 48848), (43, 47712), (48, 42742), (56, 36636), (71, 28896), (84, 24424), (86, 23856), (96, 21371), (112, 18318), (129, 15904), (142, 14448), (168, 12212), (172, 11928), (213, 9632), (224, 9159), (258, 7952), (284, 7224), (301, 6816), (336, 6106), (344, 5964), (426, 4816), (497, 4128), (516, 3976), (568, 3612), (602, 3408), (672, 3053), (688, 2982), (852, 2408), (903, 2272), (994, 2064), (1032, 1988), (1136, 1806), (1204, 1704), (1376, 1491)]