980970914

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2081}}^1\times {\mathrm{3061}}^1$

素因数の和:5162

約数の個数: 32

約数和(自身を含む): 1836024192

約数和(自身を除く): 855053278

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2081, 3061, 4162, 6122, 14567, 21427, 22891, 29134, 33671, 42854, 45782, 67342, 160237, 235697, 320474, 471394, 6369941, 12739882, 44589587, 70069351, 89179174, 140138702, 490485457, 980970914]

約数ペア:

[(1, 980970914), (2, 490485457), (7, 140138702), (11, 89179174), (14, 70069351), (22, 44589587), (77, 12739882), (154, 6369941), (2081, 471394), (3061, 320474), (4162, 235697), (6122, 160237), (14567, 67342), (21427, 45782), (22891, 42854), (29134, 33671)]