2489432844

素因数分解:

$2^2\times 3^1\times {\mathrm{937}}^1\times {\mathrm{221401}}^1$

素因数の和:222345

約数の個数: 24

約数和(自身を含む): 5814902128

約数和(自身を除く): 3325469284

約数列:

[1, 2, 3, 4, 6, 12, 937, 1874, 2811, 3748, 5622, 11244, 221401, 442802, 664203, 885604, 1328406, 2656812, 207452737, 414905474, 622358211, 829810948, 1244716422, 2489432844]

約数ペア:

[(1, 2489432844), (2, 1244716422), (3, 829810948), (4, 622358211), (6, 414905474), (12, 207452737), (937, 2656812), (1874, 1328406), (2811, 885604), (3748, 664203), (5622, 442802), (11244, 221401)]