274355834

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{43397}}^1$

素因数の和:43537

約数の個数: 16

約数和(自身を含む): 429640200

約数和(自身を除く): 155284366

約数列:

[1, 2, 29, 58, 109, 218, 3161, 6322, 43397, 86794, 1258513, 2517026, 4730273, 9460546, 137177917, 274355834]

約数ペア:

[(1, 274355834), (2, 137177917), (29, 9460546), (58, 4730273), (109, 2517026), (218, 1258513), (3161, 86794), (6322, 43397)]