797834242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{947}}^1$

素因数の和:1386

約数の個数: 32

約数和(自身を含む): 1290038400

約数和(自身を除く): 492204158

約数列:

[1, 2, 17, 34, 71, 142, 349, 698, 947, 1207, 1894, 2414, 5933, 11866, 16099, 24779, 32198, 49558, 67237, 134474, 330503, 421243, 661006, 842486, 1143029, 2286058, 5618551, 11237102, 23465713, 46931426, 398917121, 797834242]

約数ペア:

[(1, 797834242), (2, 398917121), (17, 46931426), (34, 23465713), (71, 11237102), (142, 5618551), (349, 2286058), (698, 1143029), (947, 842486), (1207, 661006), (1894, 421243), (2414, 330503), (5933, 134474), (11866, 67237), (16099, 49558), (24779, 32198)]