1630384

素因数分解:

$2^4\times 7^1\times {\mathrm{14557}}^1$

素因数の和:14572

約数の個数: 20

約数和(自身を含む): 3610384

約数和(自身を除く): 1980000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 14557, 29114, 58228, 101899, 116456, 203798, 232912, 407596, 815192, 1630384]

約数ペア:

[(1, 1630384), (2, 815192), (4, 407596), (7, 232912), (8, 203798), (14, 116456), (16, 101899), (28, 58228), (56, 29114), (112, 14557)]