1520240344

素因数分解:

$2^3\times 7^1\times {\mathrm{27147149}}^1$

素因数の和:27147162

約数の個数: 16

約数和(自身を含む): 3257658000

約数和(自身を除く): 1737417656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 27147149, 54294298, 108588596, 190030043, 217177192, 380060086, 760120172, 1520240344]

約数ペア:

[(1, 1520240344), (2, 760120172), (4, 380060086), (7, 217177192), (8, 190030043), (14, 108588596), (28, 54294298), (56, 27147149)]