5401970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{77171}}^1$

素因数の和:77185

約数の個数: 16

約数和(自身を含む): 11112768

約数和(自身を除く): 5710798

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 77171, 154342, 385855, 540197, 771710, 1080394, 2700985, 5401970]

約数ペア:

[(1, 5401970), (2, 2700985), (5, 1080394), (7, 771710), (10, 540197), (14, 385855), (35, 154342), (70, 77171)]