74714878

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{280883}}^1$

素因数の和:280911

約数の個数: 16

約数和(自身を含む): 134824320

約数和(自身を除く): 60109442

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 280883, 561766, 1966181, 3932362, 5336777, 10673554, 37357439, 74714878]

約数ペア:

[(1, 74714878), (2, 37357439), (7, 10673554), (14, 5336777), (19, 3932362), (38, 1966181), (133, 561766), (266, 280883)]