9134260

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2909}}^1$

素因数の和:3075

約数の個数: 24

約数和(自身を含む): 19310760

約数和(自身を除く): 10176500

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 2909, 3140, 5818, 11636, 14545, 29090, 58180, 456713, 913426, 1826852, 2283565, 4567130, 9134260]

約数ペア:

[(1, 9134260), (2, 4567130), (4, 2283565), (5, 1826852), (10, 913426), (20, 456713), (157, 58180), (314, 29090), (628, 14545), (785, 11636), (1570, 5818), (2909, 3140)]