1045543912

素因数分解:

$2^3\times 7^1\times {\mathrm{18670427}}^1$

素因数の和:18670440

約数の個数: 16

約数和(自身を含む): 2240451360

約数和(自身を除く): 1194907448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 18670427, 37340854, 74681708, 130692989, 149363416, 261385978, 522771956, 1045543912]

約数ペア:

[(1, 1045543912), (2, 522771956), (4, 261385978), (7, 149363416), (8, 130692989), (14, 74681708), (28, 37340854), (56, 18670427)]