1296106

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2153}}^1$

素因数の和:2205

約数の個数: 16

約数和(自身を含む): 2274624

約数和(自身を除く): 978518

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 2153, 4306, 15071, 30142, 92579, 185158, 648053, 1296106]

約数ペア:

[(1, 1296106), (2, 648053), (7, 185158), (14, 92579), (43, 30142), (86, 15071), (301, 4306), (602, 2153)]