3147686

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2153}}^1$

素因数の和:2215

約数の個数: 16

約数和(自身を含む): 5117904

約数和(自身を除く): 1970218

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 2153, 4306, 36601, 73202, 92579, 185158, 1573843, 3147686]

約数ペア:

[(1, 3147686), (2, 1573843), (17, 185158), (34, 92579), (43, 73202), (86, 36601), (731, 4306), (1462, 2153)]