2385813

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:584

約数の個数: 16

約数和(自身を含む): 3373056

約数和(自身を除く): 987243

約数列:

[1, 3, 23, 69, 71, 213, 487, 1461, 1633, 4899, 11201, 33603, 34577, 103731, 795271, 2385813]

約数ペア:

[(1, 2385813), (3, 795271), (23, 103731), (69, 34577), (71, 33603), (213, 11201), (487, 4899), (1461, 1633)]