1998402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47581}}^1$

素因数の和:47593

約数の個数: 16

約数和(自身を含む): 4567872

約数和(自身を除く): 2569470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47581, 95162, 142743, 285486, 333067, 666134, 999201, 1998402]

約数ペア:

[(1, 1998402), (2, 999201), (3, 666134), (6, 333067), (7, 285486), (14, 142743), (21, 95162), (42, 47581)]