426869538

素因数分解:

$2^1\times 3^1\times {\mathrm{997}}^1\times {\mathrm{71359}}^1$

素因数の和:72361

約数の個数: 16

約数和(自身を含む): 854607360

約数和(自身を除く): 427737822

約数列:

[1, 2, 3, 6, 997, 1994, 2991, 5982, 71359, 142718, 214077, 428154, 71144923, 142289846, 213434769, 426869538]

約数ペア:

[(1, 426869538), (2, 213434769), (3, 142289846), (6, 71144923), (997, 428154), (1994, 214077), (2991, 142718), (5982, 71359)]