1177761388

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{857}}^1\times {\mathrm{4349}}^1$

素因数の和:5289

約数の個数: 24

約数和(自身を含む): 2090088000

約数和(自身を除く): 912326612

約数列:

[1, 2, 4, 79, 158, 316, 857, 1714, 3428, 4349, 8698, 17396, 67703, 135406, 270812, 343571, 687142, 1374284, 3727093, 7454186, 14908372, 294440347, 588880694, 1177761388]

約数ペア:

[(1, 1177761388), (2, 588880694), (4, 294440347), (79, 14908372), (158, 7454186), (316, 3727093), (857, 1374284), (1714, 687142), (3428, 343571), (4349, 270812), (8698, 135406), (17396, 67703)]