987441838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{3967}}^1\times {\mathrm{7321}}^1$

素因数の和:11307

約数の個数: 16

約数和(自身を含む): 1568899584

約数和(自身を除く): 581457746

約数列:

[1, 2, 17, 34, 3967, 7321, 7934, 14642, 67439, 124457, 134878, 248914, 29042407, 58084814, 493720919, 987441838]

約数ペア:

[(1, 987441838), (2, 493720919), (17, 58084814), (34, 29042407), (3967, 248914), (7321, 134878), (7934, 124457), (14642, 67439)]