2813552

素因数分解:

$2^4\times 7^1\times {\mathrm{25121}}^1$

素因数の和:25136

約数の個数: 20

約数和(自身を含む): 6230256

約数和(自身を除く): 3416704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 25121, 50242, 100484, 175847, 200968, 351694, 401936, 703388, 1406776, 2813552]

約数ペア:

[(1, 2813552), (2, 1406776), (4, 703388), (7, 401936), (8, 351694), (14, 200968), (16, 175847), (28, 100484), (56, 50242), (112, 25121)]