3581312

素因数分解:

$2^7\times 7^2\times {\mathrm{571}}^1$

素因数の和:599

約数の個数: 48

約数和(自身を含む): 8314020

約数和(自身を除く): 4732708

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 571, 784, 896, 1142, 1568, 2284, 3136, 3997, 4568, 6272, 7994, 9136, 15988, 18272, 27979, 31976, 36544, 55958, 63952, 73088, 111916, 127904, 223832, 255808, 447664, 511616, 895328, 1790656, 3581312]

約数ペア:

[(1, 3581312), (2, 1790656), (4, 895328), (7, 511616), (8, 447664), (14, 255808), (16, 223832), (28, 127904), (32, 111916), (49, 73088), (56, 63952), (64, 55958), (98, 36544), (112, 31976), (128, 27979), (196, 18272), (224, 15988), (392, 9136), (448, 7994), (571, 6272), (784, 4568), (896, 3997), (1142, 3136), (1568, 2284)]