423166124

素因数分解:

$2^2\times {\mathrm{409}}^1\times {\mathrm{258659}}^1$

素因数の和:259072

約数の個数: 12

約数和(自身を含む): 742354200

約数和(自身を除く): 319188076

約数列:

[1, 2, 4, 409, 818, 1636, 258659, 517318, 1034636, 105791531, 211583062, 423166124]

約数ペア:

[(1, 423166124), (2, 211583062), (4, 105791531), (409, 1034636), (818, 517318), (1636, 258659)]