3929506

素因数分解:

$2^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:514

約数の個数: 24

約数和(自身を含む): 6941916

約数和(自身を除く): 3012410

約数列:

[1, 2, 7, 14, 49, 98, 101, 202, 397, 707, 794, 1414, 2779, 4949, 5558, 9898, 19453, 38906, 40097, 80194, 280679, 561358, 1964753, 3929506]

約数ペア:

[(1, 3929506), (2, 1964753), (7, 561358), (14, 280679), (49, 80194), (98, 40097), (101, 38906), (202, 19453), (397, 9898), (707, 5558), (794, 4949), (1414, 2779)]