2988891426

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{3343279}}^1$

素因数の和:3343433

約数の個数: 16

約数和(自身を含む): 6017904000

約数和(自身を除く): 3029012574

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 3343279, 6686558, 10029837, 20059674, 498148571, 996297142, 1494445713, 2988891426]

約数ペア:

[(1, 2988891426), (2, 1494445713), (3, 996297142), (6, 498148571), (149, 20059674), (298, 10029837), (447, 6686558), (894, 3343279)]