915292028

素因数分解:

$2^2\times 7^1\times {\mathrm{32689001}}^1$

素因数の和:32689012

約数の個数: 12

約数和(自身を含む): 1830584112

約数和(自身を除く): 915292084

約数列:

[1, 2, 4, 7, 14, 28, 32689001, 65378002, 130756004, 228823007, 457646014, 915292028]

約数ペア:

[(1, 915292028), (2, 457646014), (4, 228823007), (7, 130756004), (14, 65378002), (28, 32689001)]