3430784

素因数分解:

$2^7\times 7^2\times {\mathrm{547}}^1$

素因数の和:575

約数の個数: 48

約数和(自身を含む): 7965180

約数和(自身を除く): 4534396

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 547, 784, 896, 1094, 1568, 2188, 3136, 3829, 4376, 6272, 7658, 8752, 15316, 17504, 26803, 30632, 35008, 53606, 61264, 70016, 107212, 122528, 214424, 245056, 428848, 490112, 857696, 1715392, 3430784]

約数ペア:

[(1, 3430784), (2, 1715392), (4, 857696), (7, 490112), (8, 428848), (14, 245056), (16, 214424), (28, 122528), (32, 107212), (49, 70016), (56, 61264), (64, 53606), (98, 35008), (112, 30632), (128, 26803), (196, 17504), (224, 15316), (392, 8752), (448, 7658), (547, 6272), (784, 4376), (896, 3829), (1094, 3136), (1568, 2188)]