7142762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2179}}^1$

素因数の和:2341

約数の個数: 16

約数和(自身を含む): 11772000

約数和(自身を除く): 4629238

約数列:

[1, 2, 11, 22, 149, 298, 1639, 2179, 3278, 4358, 23969, 47938, 324671, 649342, 3571381, 7142762]

約数ペア:

[(1, 7142762), (2, 3571381), (11, 649342), (22, 324671), (149, 47938), (298, 23969), (1639, 4358), (2179, 3278)]