274745996

素因数分解:

$2^2\times 7^1\times {\mathrm{859}}^1\times {\mathrm{11423}}^1$

素因数の和:12293

約数の個数: 24

約数和(自身を含む): 550179840

約数和(自身を除く): 275433844

約数列:

[1, 2, 4, 7, 14, 28, 859, 1718, 3436, 6013, 11423, 12026, 22846, 24052, 45692, 79961, 159922, 319844, 9812357, 19624714, 39249428, 68686499, 137372998, 274745996]

約数ペア:

[(1, 274745996), (2, 137372998), (4, 68686499), (7, 39249428), (14, 19624714), (28, 9812357), (859, 319844), (1718, 159922), (3436, 79961), (6013, 45692), (11423, 24052), (12026, 22846)]