2850874565

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7404869}}^1$

素因数の和:7404892

約数の個数: 16

約数和(自身を含む): 4265205120

約数和(自身を除く): 1414330555

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 7404869, 37024345, 51834083, 81453559, 259170415, 407267795, 570174913, 2850874565]

約数ペア:

[(1, 2850874565), (5, 570174913), (7, 407267795), (11, 259170415), (35, 81453559), (55, 51834083), (77, 37024345), (385, 7404869)]