8981756

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16883}}^1$

素因数の和:16913

約数の個数: 24

約数和(自身を含む): 18910080

約数和(自身を除く): 9928324

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 16883, 33766, 67532, 118181, 236362, 320777, 472724, 641554, 1283108, 2245439, 4490878, 8981756]

約数ペア:

[(1, 8981756), (2, 4490878), (4, 2245439), (7, 1283108), (14, 641554), (19, 472724), (28, 320777), (38, 236362), (76, 118181), (133, 67532), (266, 33766), (532, 16883)]