2990296295

素因数分解:

$5^1\times 7^3\times {\mathrm{1743613}}^1$

素因数の和:1743639

約数の個数: 16

約数和(自身を含む): 4184673600

約数和(自身を除く): 1194377305

約数列:

[1, 5, 7, 35, 49, 245, 343, 1715, 1743613, 8718065, 12205291, 61026455, 85437037, 427185185, 598059259, 2990296295]

約数ペア:

[(1, 2990296295), (5, 598059259), (7, 427185185), (35, 85437037), (49, 61026455), (245, 12205291), (343, 8718065), (1715, 1743613)]