8641402

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{56113}}^1$

素因数の和:56133

約数の個数: 16

約数和(自身を含む): 16160832

約数和(自身を除く): 7519430

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 56113, 112226, 392791, 617243, 785582, 1234486, 4320701, 8641402]

約数ペア:

[(1, 8641402), (2, 4320701), (7, 1234486), (11, 785582), (14, 617243), (22, 392791), (77, 112226), (154, 56113)]