4771970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{68171}}^1$

素因数の和:68185

約数の個数: 16

約数和(自身を含む): 9816768

約数和(自身を除く): 5044798

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 68171, 136342, 340855, 477197, 681710, 954394, 2385985, 4771970]

約数ペア:

[(1, 4771970), (2, 2385985), (5, 954394), (7, 681710), (10, 477197), (14, 340855), (35, 136342), (70, 68171)]