4459208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 9185400

約数和(自身を除く): 4726192

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 809, 1378, 1618, 2756, 3236, 5512, 6472, 10517, 21034, 42068, 42877, 84136, 85754, 171508, 343016, 557401, 1114802, 2229604, 4459208]

約数ペア:

[(1, 4459208), (2, 2229604), (4, 1114802), (8, 557401), (13, 343016), (26, 171508), (52, 85754), (53, 84136), (104, 42877), (106, 42068), (212, 21034), (424, 10517), (689, 6472), (809, 5512), (1378, 3236), (1618, 2756)]