6447944

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 12525240

約数和(自身を除く): 6077296

約数列:

[1, 2, 4, 8, 61, 73, 122, 146, 181, 244, 292, 362, 488, 584, 724, 1448, 4453, 8906, 11041, 13213, 17812, 22082, 26426, 35624, 44164, 52852, 88328, 105704, 805993, 1611986, 3223972, 6447944]

約数ペア:

[(1, 6447944), (2, 3223972), (4, 1611986), (8, 805993), (61, 105704), (73, 88328), (122, 52852), (146, 44164), (181, 35624), (244, 26426), (292, 22082), (362, 17812), (488, 13213), (584, 11041), (724, 8906), (1448, 4453)]