4227944

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{733}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 9160320

約数和(自身を除く): 4932376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 733, 824, 1442, 1466, 2884, 2932, 5131, 5768, 5864, 10262, 20524, 41048, 75499, 150998, 301996, 528493, 603992, 1056986, 2113972, 4227944]

約数ペア:

[(1, 4227944), (2, 2113972), (4, 1056986), (7, 603992), (8, 528493), (14, 301996), (28, 150998), (56, 75499), (103, 41048), (206, 20524), (412, 10262), (721, 5864), (733, 5768), (824, 5131), (1442, 2932), (1466, 2884)]