2687104

素因数分解:

$2^7\times 7^1\times {\mathrm{2999}}^1$

素因数の和:3020

約数の個数: 32

約数和(自身を含む): 6120000

約数和(自身を除く): 3432896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 2999, 5998, 11996, 20993, 23992, 41986, 47984, 83972, 95968, 167944, 191936, 335888, 383872, 671776, 1343552, 2687104]

約数ペア:

[(1, 2687104), (2, 1343552), (4, 671776), (7, 383872), (8, 335888), (14, 191936), (16, 167944), (28, 95968), (32, 83972), (56, 47984), (64, 41986), (112, 23992), (128, 20993), (224, 11996), (448, 5998), (896, 2999)]