317242394

素因数分解:

$2^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{44519}}^1$

素因数の和:45037

約数の個数: 16

約数和(自身を含む): 544924800

約数和(自身を除く): 227682406

約数列:

[1, 2, 7, 14, 509, 1018, 3563, 7126, 44519, 89038, 311633, 623266, 22660171, 45320342, 158621197, 317242394]

約数ペア:

[(1, 317242394), (2, 158621197), (7, 45320342), (14, 22660171), (509, 623266), (1018, 311633), (3563, 89038), (7126, 44519)]