2553670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^2$

素因数の和:396

約数の個数: 24

約数和(自身を含む): 5280912

約数和(自身を除く): 2727242

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 382, 955, 1337, 1910, 2674, 6685, 13370, 36481, 72962, 182405, 255367, 364810, 510734, 1276835, 2553670]

約数ペア:

[(1, 2553670), (2, 1276835), (5, 510734), (7, 364810), (10, 255367), (14, 182405), (35, 72962), (70, 36481), (191, 13370), (382, 6685), (955, 2674), (1337, 1910)]