4479104

素因数分解:

$2^7\times 7^1\times {\mathrm{4999}}^1$

素因数の和:5020

約数の個数: 32

約数和(自身を含む): 10200000

約数和(自身を除く): 5720896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 4999, 9998, 19996, 34993, 39992, 69986, 79984, 139972, 159968, 279944, 319936, 559888, 639872, 1119776, 2239552, 4479104]

約数ペア:

[(1, 4479104), (2, 2239552), (4, 1119776), (7, 639872), (8, 559888), (14, 319936), (16, 279944), (28, 159968), (32, 139972), (56, 79984), (64, 69986), (112, 39992), (128, 34993), (224, 19996), (448, 9998), (896, 4999)]