340142012

素因数分解:

$2^2\times 7^1\times {\mathrm{1429}}^1\times {\mathrm{8501}}^1$

素因数の和:9941

約数の個数: 24

約数和(自身を含む): 680840160

約数和(自身を除く): 340698148

約数列:

[1, 2, 4, 7, 14, 28, 1429, 2858, 5716, 8501, 10003, 17002, 20006, 34004, 40012, 59507, 119014, 238028, 12147929, 24295858, 48591716, 85035503, 170071006, 340142012]

約数ペア:

[(1, 340142012), (2, 170071006), (4, 85035503), (7, 48591716), (14, 24295858), (28, 12147929), (1429, 238028), (2858, 119014), (5716, 59507), (8501, 40012), (10003, 34004), (17002, 20006)]