291248104

素因数分解:

$2^3\times 7^1\times {\mathrm{5200859}}^1$

素因数の和:5200872

約数の個数: 16

約数和(自身を含む): 624103200

約数和(自身を除く): 332855096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 5200859, 10401718, 20803436, 36406013, 41606872, 72812026, 145624052, 291248104]

約数ペア:

[(1, 291248104), (2, 145624052), (4, 72812026), (7, 41606872), (8, 36406013), (14, 20803436), (28, 10401718), (56, 5200859)]