2487814

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10453}}^1$

素因数の和:10479

約数の個数: 16

約数和(自身を含む): 4516128

約数和(自身を除く): 2028314

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 10453, 20906, 73171, 146342, 177701, 355402, 1243907, 2487814]

約数ペア:

[(1, 2487814), (2, 1243907), (7, 355402), (14, 177701), (17, 146342), (34, 73171), (119, 20906), (238, 10453)]