2867961838

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6608207}}^1$

素因数の和:6608247

約数の個数: 16

約数和(自身を含む): 5075103744

約数和(自身を除く): 2207141906

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 6608207, 13216414, 46257449, 92514898, 204854417, 409708834, 1433980919, 2867961838]

約数ペア:

[(1, 2867961838), (2, 1433980919), (7, 409708834), (14, 204854417), (31, 92514898), (62, 46257449), (217, 13216414), (434, 6608207)]