2847713078

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11965181}}^1$

素因数の和:11965207

約数の個数: 16

約数和(自身を含む): 5168958624

約数和(自身を除く): 2321245546

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 11965181, 23930362, 83756267, 167512534, 203408077, 406816154, 1423856539, 2847713078]

約数ペア:

[(1, 2847713078), (2, 1423856539), (7, 406816154), (14, 203408077), (17, 167512534), (34, 83756267), (119, 23930362), (238, 11965181)]