2961231994

素因数分解:

$2^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{277217}}^1$

素因数の和:277342

約数の個数: 24

約数和(自身を含む): 5214470580

約数和(自身を除く): 2253238586

約数列:

[1, 2, 7, 14, 49, 98, 109, 218, 763, 1526, 5341, 10682, 277217, 554434, 1940519, 3881038, 13583633, 27167266, 30216653, 60433306, 211516571, 423033142, 1480615997, 2961231994]

約数ペア:

[(1, 2961231994), (2, 1480615997), (7, 423033142), (14, 211516571), (49, 60433306), (98, 30216653), (109, 27167266), (218, 13583633), (763, 3881038), (1526, 1940519), (5341, 554434), (10682, 277217)]