4813592

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1999}}^1$

素因数の和:2055

約数の個数: 32

約数和(自身を含む): 10560000

約数和(自身を除く): 5746408

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 1999, 2408, 3998, 7996, 13993, 15992, 27986, 55972, 85957, 111944, 171914, 343828, 601699, 687656, 1203398, 2406796, 4813592]

約数ペア:

[(1, 4813592), (2, 2406796), (4, 1203398), (7, 687656), (8, 601699), (14, 343828), (28, 171914), (43, 111944), (56, 85957), (86, 55972), (172, 27986), (301, 15992), (344, 13993), (602, 7996), (1204, 3998), (1999, 2408)]