1191170036

素因数分解:

$2^2\times 7^1\times {\mathrm{42541787}}^1$

素因数の和:42541798

約数の個数: 12

約数和(自身を含む): 2382340128

約数和(自身を除く): 1191170092

約数列:

[1, 2, 4, 7, 14, 28, 42541787, 85083574, 170167148, 297792509, 595585018, 1191170036]

約数ペア:

[(1, 1191170036), (2, 595585018), (4, 297792509), (7, 170167148), (14, 85083574), (28, 42541787)]