991936324

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{1063}}^1\times {\mathrm{2953}}^1$

素因数の和:4099

約数の個数: 24

約数和(自身を含む): 1760111360

約数和(自身を除く): 768175036

約数列:

[1, 2, 4, 79, 158, 316, 1063, 2126, 2953, 4252, 5906, 11812, 83977, 167954, 233287, 335908, 466574, 933148, 3139039, 6278078, 12556156, 247984081, 495968162, 991936324]

約数ペア:

[(1, 991936324), (2, 495968162), (4, 247984081), (79, 12556156), (158, 6278078), (316, 3139039), (1063, 933148), (2126, 466574), (2953, 335908), (4252, 233287), (5906, 167954), (11812, 83977)]