28962402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{689581}}^1$

素因数の和:689593

約数の個数: 16

約数和(自身を含む): 66199872

約数和(自身を除く): 37237470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 689581, 1379162, 2068743, 4137486, 4827067, 9654134, 14481201, 28962402]

約数ペア:

[(1, 28962402), (2, 14481201), (3, 9654134), (6, 4827067), (7, 4137486), (14, 2068743), (21, 1379162), (42, 689581)]