4127188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{571}}^1$

素因数の和:727

約数の個数: 24

約数和(自身を含む): 7847840

約数和(自身を除く): 3720652

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 571, 1142, 1807, 2284, 3614, 7228, 7423, 14846, 29692, 79369, 158738, 317476, 1031797, 2063594, 4127188]

約数ペア:

[(1, 4127188), (2, 2063594), (4, 1031797), (13, 317476), (26, 158738), (52, 79369), (139, 29692), (278, 14846), (556, 7423), (571, 7228), (1142, 3614), (1807, 2284)]