1139713918

素因数分解:

$2^1\times 7^1\times {\mathrm{2017}}^1\times {\mathrm{40361}}^1$

素因数の和:42387

約数の個数: 16

約数和(自身を含む): 1954812384

約数和(自身を除く): 815098466

約数列:

[1, 2, 7, 14, 2017, 4034, 14119, 28238, 40361, 80722, 282527, 565054, 81408137, 162816274, 569856959, 1139713918]

約数ペア:

[(1, 1139713918), (2, 569856959), (7, 162816274), (14, 81408137), (2017, 565054), (4034, 282527), (14119, 80722), (28238, 40361)]