2900492

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1459}}^1$

素因数の和:1541

約数の個数: 24

約数和(自身を含む): 5886720

約数和(自身を除く): 2986228

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1459, 1988, 2918, 5836, 10213, 20426, 40852, 103589, 207178, 414356, 725123, 1450246, 2900492]

約数ペア:

[(1, 2900492), (2, 1450246), (4, 725123), (7, 414356), (14, 207178), (28, 103589), (71, 40852), (142, 20426), (284, 10213), (497, 5836), (994, 2918), (1459, 1988)]