28752402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{684581}}^1$

素因数の和:684593

約数の個数: 16

約数和(自身を含む): 65719872

約数和(自身を除く): 36967470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 684581, 1369162, 2053743, 4107486, 4792067, 9584134, 14376201, 28752402]

約数ペア:

[(1, 28752402), (2, 14376201), (3, 9584134), (6, 4792067), (7, 4107486), (14, 2053743), (21, 1369162), (42, 684581)]