996859484

素因数分解:

$2^2\times {\mathrm{503}}^1\times {\mathrm{495457}}^1$

素因数の和:495964

約数の個数: 12

約数和(自身を含む): 1747975824

約数和(自身を除く): 751116340

約数列:

[1, 2, 4, 503, 1006, 2012, 495457, 990914, 1981828, 249214871, 498429742, 996859484]

約数ペア:

[(1, 996859484), (2, 498429742), (4, 249214871), (503, 1981828), (1006, 990914), (2012, 495457)]