2988105124

素因数分解:

$2^2\times {\mathrm{55661}}^1\times {\mathrm{13421}}^1$

素因数の和:69086

約数の個数: 12

約数和(自身を含む): 5229667548

約数和(自身を除く): 2241562424

約数列:

[1, 2, 4, 13421, 26842, 53684, 55661, 111322, 222644, 747026281, 1494052562, 2988105124]

約数ペア:

[(1, 2988105124), (2, 1494052562), (4, 747026281), (13421, 222644), (26842, 111322), (53684, 55661)]