2670291398

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{817603}}^1$

素因数の和:817699

約数の個数: 16

約数和(自身を含む): 4238459136

約数和(自身を除く): 1568167738

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 817603, 1635206, 18804869, 37609738, 58049813, 116099626, 1335145699, 2670291398]

約数ペア:

[(1, 2670291398), (2, 1335145699), (23, 116099626), (46, 58049813), (71, 37609738), (142, 18804869), (1633, 1635206), (3266, 817603)]