2889758

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:527

約数の個数: 16

約数和(自身を含む): 4521984

約数和(自身を除く): 1632226

約数列:

[1, 2, 31, 62, 127, 254, 367, 734, 3937, 7874, 11377, 22754, 46609, 93218, 1444879, 2889758]

約数ペア:

[(1, 2889758), (2, 1444879), (31, 93218), (62, 46609), (127, 22754), (254, 11377), (367, 7874), (734, 3937)]