37628780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{268777}}^1$

素因数の和:268793

約数の個数: 24

約数和(自身を含む): 90309408

約数和(自身を除く): 52680628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 268777, 537554, 1075108, 1343885, 1881439, 2687770, 3762878, 5375540, 7525756, 9407195, 18814390, 37628780]

約数ペア:

[(1, 37628780), (2, 18814390), (4, 9407195), (5, 7525756), (7, 5375540), (10, 3762878), (14, 2687770), (20, 1881439), (28, 1343885), (35, 1075108), (70, 537554), (140, 268777)]