1115254

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2153}}^1$

素因数の和:2199

約数の個数: 16

約数和(自身を含む): 1964448

約数和(自身を除く): 849194

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 2153, 4306, 15071, 30142, 79661, 159322, 557627, 1115254]

約数ペア:

[(1, 1115254), (2, 557627), (7, 159322), (14, 79661), (37, 30142), (74, 15071), (259, 4306), (518, 2153)]