989850610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1471}}^1\times {\mathrm{9613}}^1$

素因数の和:11098

約数の個数: 32

約数和(自身を含む): 2037860352

約数和(自身を除く): 1048009742

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1471, 2942, 7355, 9613, 10297, 14710, 19226, 20594, 48065, 51485, 67291, 96130, 102970, 134582, 336455, 672910, 14140723, 28281446, 70703615, 98985061, 141407230, 197970122, 494925305, 989850610]

約数ペア:

[(1, 989850610), (2, 494925305), (5, 197970122), (7, 141407230), (10, 98985061), (14, 70703615), (35, 28281446), (70, 14140723), (1471, 672910), (2942, 336455), (7355, 134582), (9613, 102970), (10297, 96130), (14710, 67291), (19226, 51485), (20594, 48065)]