9898103406

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{115873}}^1$

素因数の和:116520

約数の個数: 32

約数和(自身を含む): 20690461440

約数和(自身を除く): 10792358034

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 619, 1238, 1857, 3714, 14237, 28474, 42711, 85422, 115873, 231746, 347619, 695238, 2665079, 5330158, 7995237, 15990474, 71725387, 143450774, 215176161, 430352322, 1649683901, 3299367802, 4949051703, 9898103406]

約数ペア:

[(1, 9898103406), (2, 4949051703), (3, 3299367802), (6, 1649683901), (23, 430352322), (46, 215176161), (69, 143450774), (138, 71725387), (619, 15990474), (1238, 7995237), (1857, 5330158), (3714, 2665079), (14237, 695238), (28474, 347619), (42711, 231746), (85422, 115873)]