74872051898

素因数分解:

$2^1\times 7^1\times {\mathrm{2029}}^1\times {\mathrm{2635783}}^1$

素因数の和:2637821

約数の個数: 16

約数和(自身を含む): 128415396480

約数和(自身を除く): 53543344582

約数列:

[1, 2, 7, 14, 2029, 4058, 14203, 28406, 2635783, 5271566, 18450481, 36900962, 5348003707, 10696007414, 37436025949, 74872051898]

約数ペア:

[(1, 74872051898), (2, 37436025949), (7, 10696007414), (14, 5348003707), (2029, 36900962), (4058, 18450481), (14203, 5271566), (28406, 2635783)]