9947197414

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3399589}}^1$

素因数の和:3399628

約数の個数: 32

約数和(自身を含む): 19581638400

約数和(自身を除く): 9634440986

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 3399589, 6799178, 23797123, 37395479, 47594246, 64592191, 74790958, 129184382, 261768353, 452145337, 523536706, 710514101, 904290674, 1421028202, 4973598707, 9947197414]

約数ペア:

[(1, 9947197414), (2, 4973598707), (7, 1421028202), (11, 904290674), (14, 710514101), (19, 523536706), (22, 452145337), (38, 261768353), (77, 129184382), (133, 74790958), (154, 64592191), (209, 47594246), (266, 37395479), (418, 23797123), (1463, 6799178), (2926, 3399589)]