2743739530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{39196279}}^1$

素因数の和:39196293

約数の個数: 16

約数和(自身を含む): 5644264320

約数和(自身を除く): 2900524790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 39196279, 78392558, 195981395, 274373953, 391962790, 548747906, 1371869765, 2743739530]

約数ペア:

[(1, 2743739530), (2, 1371869765), (5, 548747906), (7, 391962790), (10, 274373953), (14, 195981395), (35, 78392558), (70, 39196279)]