2177788794

素因数分解:

$2^1\times 3^1\times {\mathrm{2657}}^1\times {\mathrm{136607}}^1$

素因数の和:139269

約数の個数: 16

約数和(自身を含む): 4357248768

約数和(自身を除く): 2179459974

約数列:

[1, 2, 3, 6, 2657, 5314, 7971, 15942, 136607, 273214, 409821, 819642, 362964799, 725929598, 1088894397, 2177788794]

約数ペア:

[(1, 2177788794), (2, 1088894397), (3, 725929598), (6, 362964799), (2657, 819642), (5314, 409821), (7971, 273214), (15942, 136607)]