18011742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{428851}}^1$

素因数の和:428863

約数の個数: 16

約数和(自身を含む): 41169792

約数和(自身を除く): 23158050

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 428851, 857702, 1286553, 2573106, 3001957, 6003914, 9005871, 18011742]

約数ペア:

[(1, 18011742), (2, 9005871), (3, 6003914), (6, 3001957), (7, 2573106), (14, 1286553), (21, 857702), (42, 428851)]