1001392

素因数分解:

$2^4\times 7^1\times {\mathrm{8941}}^1$

素因数の和:8956

約数の個数: 20

約数和(自身を含む): 2217616

約数和(自身を除く): 1216224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 8941, 17882, 35764, 62587, 71528, 125174, 143056, 250348, 500696, 1001392]

約数ペア:

[(1, 1001392), (2, 500696), (4, 250348), (7, 143056), (8, 125174), (14, 71528), (16, 62587), (28, 35764), (56, 17882), (112, 8941)]