1170297940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{8359271}}^1$

素因数の和:8359287

約数の個数: 24

約数和(自身を含む): 2808715392

約数和(自身を除く): 1638417452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 8359271, 16718542, 33437084, 41796355, 58514897, 83592710, 117029794, 167185420, 234059588, 292574485, 585148970, 1170297940]

約数ペア:

[(1, 1170297940), (2, 585148970), (4, 292574485), (5, 234059588), (7, 167185420), (10, 117029794), (14, 83592710), (20, 58514897), (28, 41796355), (35, 33437084), (70, 16718542), (140, 8359271)]