8943548082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{212941621}}^1$

素因数の和:212941633

約数の個数: 16

約数和(自身を含む): 20442395712

約数和(自身を除く): 11498847630

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 212941621, 425883242, 638824863, 1277649726, 1490591347, 2981182694, 4471774041, 8943548082]

約数ペア:

[(1, 8943548082), (2, 4471774041), (3, 2981182694), (6, 1490591347), (7, 1277649726), (14, 638824863), (21, 425883242), (42, 212941621)]