74708494

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{280859}}^1$

素因数の和:280887

約数の個数: 16

約数和(自身を含む): 134812800

約数和(自身を除く): 60104306

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 280859, 561718, 1966013, 3932026, 5336321, 10672642, 37354247, 74708494]

約数ペア:

[(1, 74708494), (2, 37354247), (7, 10672642), (14, 5336321), (19, 3932026), (38, 1966013), (133, 561718), (266, 280859)]