489604498

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{93187}}^1$

素因数の和:93297

約数の個数: 16

約数和(自身を含む): 764887104

約数和(自身を除く): 275282606

約数列:

[1, 2, 37, 71, 74, 142, 2627, 5254, 93187, 186374, 3447919, 6616277, 6895838, 13232554, 244802249, 489604498]

約数ペア:

[(1, 489604498), (2, 244802249), (37, 13232554), (71, 6895838), (74, 6616277), (142, 3447919), (2627, 186374), (5254, 93187)]