2735488

素因数分解:

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

素因数の和:135

約数の個数: 64

約数和(自身を含む): 6462720

約数和(自身を除く): 3727232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 71, 86, 112, 128, 142, 172, 224, 284, 301, 344, 448, 497, 568, 602, 688, 896, 994, 1136, 1204, 1376, 1988, 2272, 2408, 2752, 3053, 3976, 4544, 4816, 5504, 6106, 7952, 9088, 9632, 12212, 15904, 19264, 21371, 24424, 31808, 38528, 42742, 48848, 63616, 85484, 97696, 170968, 195392, 341936, 390784, 683872, 1367744, 2735488]

約数ペア:

[(1, 2735488), (2, 1367744), (4, 683872), (7, 390784), (8, 341936), (14, 195392), (16, 170968), (28, 97696), (32, 85484), (43, 63616), (56, 48848), (64, 42742), (71, 38528), (86, 31808), (112, 24424), (128, 21371), (142, 19264), (172, 15904), (224, 12212), (284, 9632), (301, 9088), (344, 7952), (448, 6106), (497, 5504), (568, 4816), (602, 4544), (688, 3976), (896, 3053), (994, 2752), (1136, 2408), (1204, 2272), (1376, 1988)]