3514752016

素因数分解:

$2^4\times {\mathrm{997}}^1\times {\mathrm{220333}}^1$

素因数の和:221338

約数の個数: 20

約数和(自身を含む): 6816693292

約数和(自身を除く): 3301941276

約数列:

[1, 2, 4, 8, 16, 997, 1994, 3988, 7976, 15952, 220333, 440666, 881332, 1762664, 3525328, 219672001, 439344002, 878688004, 1757376008, 3514752016]

約数ペア:

[(1, 3514752016), (2, 1757376008), (4, 878688004), (8, 439344002), (16, 219672001), (997, 3525328), (1994, 1762664), (3988, 881332), (7976, 440666), (15952, 220333)]